A mattress topper can significantly enhance the performance and comfort level of your old mattress. This addition to 
Read our complete guide about the best latex mattress toppers.
Advantages of the Best Twin XL Mattress Toppers
Enhance the Comfort of an Existing Mattress
If you are looking for a way to make your existing twin XL mattress more comfortable to use, buying a new one is not
Read our latest guide about the best thick mattress toppers.
Perfect Fit for Twin XL Mattresses
A twin extra-long mattress topper is designed to perfectly fit on top of a mattress of the same size. This means that you do not have to deal with the frustration and general discomfort of trying to make a twin mattress topper onto a mattress that is 5 inches longer. This way, the mattress topper will stay in place on top of the corresponding sized mattress, giving you the peace of mind of knowing that the topper will stay securely in place even when you move on its surface while you are sleeping.
Protect the Mattress Underneath
Sleeping on the twin XL mattress topper instead of directly on the mattress will go a long way in prolonging the life of the latter. The topper works as a protective layer so the mattress underneath can maintain its excellent appearance and functionality for a longer time. The mattress topper will keep sweat, accidental spills, and even dead skin from coming into contact and accumulating on the mattress so that it will not experience premature damage. These 
Customized Sleep Experience
A twin XL mattress topper allows you to adjust your comfort level according to the changing seasons or temperatures, or to suit your fancy at any given time. You can quickly place topper if you want to improve the softness of a firm mattress, so you can sleep on a plush surface that allows you to be lulled to deep slumber more quickly. Placing the topper on the mattress will also be a great step to make the bed warmer so you will be more comfortable during the colder months. When the external temperature starts to soar, you can take off the mattress topper so you can maximize the breathability of the mattress underneath for a cooler and more comfortable sleeping surface.
Cost-Efficient Bed Improvement
A mattress topper offers a more affordable way of improving the comfort of your mattress, without the need to shell out more money for buying a new one. As long as the twin XL mattress underneath is still in good condition (no tears or extensive sagging, etc.), you can still turn to a twin XL mattress topper for improvement so you will feel more comfortable while using it for sleeping, relaxing, and even for non-sleep related activities. The topper costs only a fraction of the cost of purchasing a brand-new mattress, but improvements with the comfort level you will experience will almost be, if not the same. Using a topper can make your mattress feel brand-new without the corresponding sky-high price tag that a new mattress will have.
Types of Twin XL Mattress Toppers
Memory Foam
Memory foam twin XL mattress toppers are designed to follow the curves of your body so you can have a comforting surface to lie on while you are sleeping. This material also works to relieve pressure points by evenly distributing your body weight on the surface so you will not feel the discomfort that comes when body parts such as the hips are pressed forcefully into the mattress. This type of mattress topper also provides great support to keep you comfortable as you sleep.
Latex
A latex twin XL mattress topper works to efficiently absorb movements so you can prevent sleep disturbance due to motion transfer. The material also offers superior support that is beneficial for those who want to keep their back in proper alignment while sleeping, or for people who prefer to sleep on a firmer surface. It is naturally resistant to mold and mildew, making it an ideal choice for those who want to be protected from these substances, but do not have allergies to latex.
Wool
This soft and natural material is ideal for people who are allergic to synthetic substances. It has temperature regulating properties that will keep you comfortably cool during the summer months and will provide the right amount of warmth when the weather turns cold.
Feather and Down
Feather and down twin XL mattress toppers are the ideal choice if you want a more traditional and softer feel to your bed. These toppers can provide a welcome softness to a firm mattress so you can have a plusher and more inviting sleeping surface to enjoy. However, this may not be a great option for people who are allergic to this type of material.
Microfiber
This is the most affordable material from the ones that are commonly used for twin XL mattress toppers. It is an ideal option for people who do not want to spend too much on a mattress topper but would like to have one that is hypoallergenic and can still improve the softness of the mattress. A microfiber twin XL mattress topper needs to be shaken from time to time to bring back its fluffiness.
Features of High-Quality Twin XL Mattress Toppers
Comfortable
A high-quality mattress topper with a twin XL size can dramatically enhance your comfort level without the need to change the mattress you currently have. The topper can provide you with a welcome softness to make a firm mattress more comfortable to sleep on, so you can have restful sleep without body pains to wake you up the next morning.
Regulates Temperature
An excellent mattress topper can regulate the temperature so your sleeping surface will always have the perfect 
Supportive
The best twin XL mattress topper is designed to provide you with the support that your body needs to stay in a neutral position. This means that you can enjoy deep slumber without being woken up by body aches that can result from having to sleep in an awkward position when you lie down on an unsupportive surface. With your body fully supported, you can look forward to uninterrupted, blissful sleep.
Increases Mattress Durability
A high-quality twin XL mattress topper works to prolong the life of the mattress by keeping it protected from substances that can lead to damage. Liquids that accidentally get spilled on the topper may not reach the mattress, so it is kept protected from premature damage.
FAQs
Q: What are the dimensions of twin XL mattress toppers?
A: Twin XL mattress toppers (and mattresses with the corresponding size) are around 5 inches longer than the 
Q: Does the “XL” in twin XL mean “extra-large”?
A: No, the XL in this instance means “extra-long”. This is because a twin XL mattress topper is 5 inches longer than a twin-size one, although the 2 sizes have the same width.
Q: Can a mattress topper protect the mattress underneath?
A: Yes, the topper will be the first line of defense, so to speak, against body fluids or accidental spills that may create more serious damage if these go directly to an unprotected mattress.
Q: Where are twin XL mattress toppers often used?
A: This size of mattress topper is commonly used in dorms that have twin extra-long mattresses, to accommodate taller teenagers or young adults who will benefit from the extra legroom when sleeping or relaxing on the mattress.
Top 15 Best Twin XL Mattress Toppers in 2022
1. Ultimate Dreams Twin Extra Long 3-Inch Talalay Latex Mattress Topper
This mattress topper is made by Dreamfoam Bedding, a company specializing in the production of mattresses made
Material & Construction
The Ultimate Dreams Twin Extra Long Talalay Latex Mattress Topper is created using Talalay latex that offers excellent pressure relief so you can be sure that you will have deep sleep without feeling discomfort.
The topper is covered with natural bamboo fabric that helps to keep the surface breathable to prevent a sweaty feeling while sleeping.
This topper is hypoallergenic and is resistant to mold, mildew, dust mites, and bacteria.
It is available in these levels of firmness: Soft (19 ILD), Medium (28 ILD) and Firm (36 ILD).
It has been tested according to Oeko-Tex Standard 100 and guaranteed to have no harmful substances.
Comfort & Ergonomics
This Talalay latex twin XL mattress topper offers enhanced breathability that prevents heat from being trapped in the material, so you are guaranteed to feel comfortably cool throughout the night even when you sleep for long hours at a time without moving from your original sleeping position.
This material quickly conforms to the curves of your body so you can be surrounded by a comforting feeling as soon as you lie down on this surface, helping you fall asleep faster and keep on sleeping restfully for the rest of the night.
It offers wonderful pressure relief by ensuring that the body weight is equally placed on the surface, so pressure-sensitive body parts including the head, shoulders, and hips are protected from feeling the pain that can result when they are pressed too firmly into the mattress. The pressure-relieving properties of Talalay latex are 33% more than what is offered by other foam materials used for mattress toppers.
The topper brings enhanced comfort by bringing additional softness to keep you enveloped with an inviting surface as you sleep, so you can look forward to a completely restful night without discomfort from a too-stiff or too-soft mattress.
It provides superb support to keep your body comfortable and your spine properly aligned, so you can sleep for long hours at a time without being forced into uncomfortable positions that will cause body pain.
The material works to keep your body fully supported without the feeling that you are being swallowed whole by the mattress, which can happen when you are lying down on an unsupportive mattress.
Durability & Warranty
Talalay latex offers enhanced durability so you can look forward to enjoying the premium features of this mattress topper for a long time.
It comes with a 10-year limited warranty.
Thickness
This twin extra-long mattress topper is 3 inches thick.
Highlights
- Made of Talalay latex that offers 33% more pressure relief compared to other foam materials
- Oeko-Tex Standard 100 certified to be free from harmful substances
- Offers superb breathability to keep the surface comfortably cool to prevent an overheated sensation
- Conforms to the body’s contours to provide a comforting sensation that will promote deeper, more restful sleep
- The material is hypoallergenic and resistant to dust mites, mildew, mold, and bacteria
2. Snuggle-Pedic 4lb. and 5lb. Density Combination Memory Foam Mattress Topper
Snuggle-Pedic is a brand developed out of a chiropractic medicine doctor’s goal to come up with mattresses and 
Material & Construction
The Snuggle-Pedic 4lb. and 5lb. Density Combination Memory Foam Mattress Topper features a double layer technology that uses 2 foam densities to provide you with the best sleep experience.
The 1-inch 5-lb. density foam offers unbeatable support and enhances the topper’s durability.
The 1-inch 4-lb. density foam gives you a soft and comforting layer to lie down on.
The mattress topper uses CertiPUR-US-certified foam that does not contain harmful substances including heavy metals such as lead and mercury, PBDE flame retardants, formaldehyde, and ozone depleters.
It is hypoallergenic and resistant to dust mites.
Comfort & Ergonomics
This 2-inch reversible memory foam mattress topper combines 2 varying foam densities to provide you with just the right level of comfort and support to give you the most wonderful sleep experience possible.
The 4-lb. density foam conforms to your body’s contours so you will be surrounded by a welcome cradling sensation that can lull you to sleep faster and can help keep you sleeping deeply for a longer time.
The 5-lb. density foam provides excellent support for the softer layer and enhances durability as it keeps the 4-lb. density foam from prematurely sagging and bottoming out with regular use.
This supportive layer keeps your back in a properly aligned position to prevent body aches that can result when the body is forced into an awkward position while sleeping.
The combination of the two foam layers with varying foam densities makes this 2-inch thick mattress topper feel more supportive and more comfortable compared to thicker options from other brands.
The structure of this mattress topper makes it much easier for you to move while lying down on this surface, without the feeling that you are stuck in quicksand.
The memory foam used quickly reacts to your body to maintain a comfortable surface temperature, ensuring that you will always have a comfortable topper to sleep on even when you do so for long hours throughout the night.
Durability & Warranty
This mattress topper has a 10-year warranty.
It comes with a 90-day sleep trial that allows you to try out the premium benefits of this product, with the guarantee that you will receive a full refund if you return it within the trial period, should you decide that this is not the product you want after all.
Thickness
This mattress topper is 2 inches thick.
Highlights
- Features a double layer technology that uses 2 different foam densities for the best sleep experience
- The 5-lb. density foam offers excellent support to keep the spine properly aligned
- The 4-lb. density foam provides comforting softness as it conforms to your body’s contours
- You will find it easier to move on this mattress without feeling like you are stuck in quicksand
- Uses CertiPUR-US-certified foam
3. ViscoSoft 4 Inch Pillow Top Gel Memory Foam Mattress Topper
ViscoSoft is a company that uses high-quality materials and innovation to manufacture products that make good 
Material & Construction
The ViscoSoft 4 Inch Pillow Top Gel Memory Foam Mattress Topper is constructed with 2.5 inches of gel memory foam that provides excellent support and stability.
It has a 1.5-inch layer of down alternative fiber that gives the surface a plush texture you will enjoy.
The removable cover pad is made with 100% cotton that offers supreme softness for your enhanced comfort.
The cover pad has a deep pocket extending to 20 inches to ensure that the rest of the mattress can be protected and covered as well.
Comfort & Ergonomics
The gel memory foam used in this mattress topper is designed to adjust to your body’s temperature to keep the surface feeling perfectly comfortable all the time. The surface will stay comfortably cool even when you tend to sleep in a single position from the time you fall asleep to the time you wake up, so you can be protected from experiencing an overheated sensation.
The memory foam works to relieve pressure points by keeping the body weight evenly placed on the surface, so pressure-sensitive body parts will not be pressed too firmly into the mattress and will be protected from feeling discomfort while you sleep.
This material helps keep your body in a neutral position and your spine in proper alignment, so you can look forward to sleeping deeply without being disturbed by body pains that may come from lying down in an unnatural position.
The down alternative fiber on the top layer ensures that you will have a plush texture to welcome you as soon as you lie down on this mattress topper, which can help you fall asleep faster and keep you sleeping for a long time so you can be fully refreshed the morning after.
Durability & Warranty
The removable cover includes a stretch skirt fabric with strong retention bands that ensure the cover will be held securely in place.
This mattress topper offers a full refund if you return the product within 60 days from being purchased if you decide that you do not want this topper in your bedroom.
It comes with a 3-year warranty.
Thickness
The mattress topper is 4 inches thick.
Highlights
- Comes in a 4-inch thick profile that enhances the luxurious feel of your existing mattress
- Built with a gel memory foam layer that quickly adjusts to your body’s temperature to keep the surface comfortably cool all the time
- Offers excellent pressure relief to protect pressure-sensitive body parts from feeling pain
- Comes with a down alternative fiber layer that adds a wonderful plushness to your sleeping surface
- Keeps the spine in a properly aligned position to prevent body pains while sleeping
4. The Advanced Sleep Solutions Gel Memory Foam Mattress Topper Twin Extra Long
The Advanced Sleep Solutions guarantees that their products will reduce pain in the hips, back, and neck caused by 
Material & Construction
The Advanced Sleep Solutions Gel Memory Foam Mattress Topper has 2 inches of gel memory foam that offers a medium-soft firmness level to keep you comfortable and fully supported as you sleep.
It uses non-toxic and environment-friendly CertiPUR-US-certified foam that does not contain harmful substances including ozone depleters, chemical flame retardants, formaldehyde, phthalates, and heavy metals such as mercury and lead.
The memory foam used in this mattress topper is odorless so you will not have to deal with a bothersome chemical smell that may linger for a long time after the package is opened.
Comfort & Ergonomics
The gel memory foam conforms to your body’s curves to offer a cradling sensation that will surround you in a loving manner while you sleep, promoting a pleasurable sleep experience that will help you rest deeply throughout the night.
This material works to distribute body weight equally on the surface to prevent pressure points that can develop, so pressure-sensitive body parts will not have to be pressed too firmly into the mattress so you will not have to deal with discomfort while sleeping.
It offers plush support to keep your spine in a properly aligned position to prevent you from sleeping in an uncomfortable position so you can wake up the next morning without being greeted by body pain.
This mattress topper significantly minimizes motion transfer as it keeps the effects of movements confined to the point where they were made. This means that restless movements made on your side of the mattress will not spread to the other side, where your loved one continue sleeping undisturbed by the motion on your side.
The gel infusion on the memory foam prevents heat from being trapped and accumulated in the mattress topper, so you will always sleep on a surface that is comfortable and cool regardless of how long you stay in the same sleeping position and even when the temperature spikes while you are sleeping throughout the night.
Durability & Warranty
This mattress topper comes with a 3-year warranty.
It offers a 60-day money-back guarantee that allows you to get a full refund when you return the product within the guarantee period, should you change your mind about purchasing the mattress topper.
Thickness
This twin extra-long mattress topper is 2 inches thick.
Highlights
- Uses CertiPUR-US-certified foam that is free from certain harsh substances that can be harmful to the health
- Offers a medium-soft firmness level that provides the right amount of softness and support to keep you perfectly comfortable while you sleep
- Comes with an innovative gel infusion that keeps the surface temperature properly regulated to keep it comfortably cool for enhanced comfort
- Works to relieve pressure points to prevent your body from being pressed too firmly into the mattress
- Minimizes motion transfer to reduce sleep disturbance between partners sharing a bed
5. ViscoSoft 3 Inch Memory Foam Mattress Topper Twin XL
Viscosoft is a USA-based brand that uses top-quality materials and innovations to manufacture products that deliver
Material & Construction
The ViscoSoft 3 Inch Memory Foam Mattress Topper is built with high-density foam that offers enhanced durability and superb support.
It comes with an innovative gel infusion to keep the surface temperature regulated for enhanced comfort.
It features a ventilated design to keep air circulating freely through the material.
The mattress topper is protected by a bamboo rayon cover that has a slip-resistant mesh and elastic straps to keep the topper firmly in place.
Comfort & Ergonomics
This twin XL gel memory foam mattress topper works to keep your spine properly aligned and supported so you can sleep comfortably without your back in a neutral position, preventing extreme spine curvature that will result in body pains when you wake up the next morning.
The ventilated design works to promote proper airflow to prevent heat from being trapped in the material, so you can sleep throughout the night without being woken up repeatedly by an uncomfortable overheated feeling.
The gel infusion further enhances your comfort by maintaining a comfortably cool sleeping surface regardless of the duration of your sleep in whatever sleeping position you prefer. The gel adjusts quickly to your body’s temperature so you will always have a welcoming temperature to sleep on, even when the night gets warmer while you are sleeping.
The mattress topper prevents pressure points from developing so your body will not be pressed uncomfortably and too firmly into the mattress. At the same time, it works to keep your body fully supported so you will not feel like you are sinking too deeply into the surface every time you lie on top of this product.
It has a bamboo rayon cover that helps promote proper airflow on the surface to wick away moisture and sweat so you can continue sleeping peacefully without being disturbed by temperature spikes.
Durability & Warranty
This mattress topper comes with a 3-year warranty.
You can get a full refund if you return the product within 60 days from the purchase date if you ever change your mind about choosing this mattress topper for your bedroom.
The bamboo rayon cover can easily be removed and washed, making it more convenient for you to keep the product clean and well maintained for a longer time.
Thickness
This is a 3-inch thick twin extra-long mattress topper.
Highlights
- Made with high-density foam that keeps your body fully supported while you sleep
- Comes with a gel infusion that keeps the surface cool for your enhanced comfort to prevent overheating while sleeping
- Relieves common pressure points to protect your body from the discomfort of being pressed too strongly into the surface
- Has a ventilated design that promotes airflow to prevent heat from getting trapped in the product
- Comes with a removable bamboo rayon cover that can easily be cleaned
6. subrtex 3 Inch Gel-Infused Memory Foam Mattress Topper
subrtex manufactures eco-friendly products for the home using only top-quality materials at fair prices. It has a 
Material & Construction
The subrtex 3 Inch Gel-Infused Memory Foam Mattress Topper is made with memory foam that keeps your body fully supported to prevent discomfort while you sleep throughout the night.
The memory foam is infused with a gel that keeps the temperature regulated to prevent hot spots from forming while you sleep.
This material has a unique ventilated hole design to promote airflow.
The mattress topper comes with a breathable bamboo cover to promote sweat-free sleeping.
The foam does not contain natural or synthetic latex, phthalates, or formaldehyde that can be harmful to health.
Comfort & Ergonomics
This twin XL mattress topper conforms to your body’s contours so you will feel like you are surrounded by a comforting surface while you sleep. This can help you fall asleep faster and promote a deeper, more reviving sleep experience.
The gel infusion on the memory foam adjusts to the temperature of your body so you will always have a perfectly comfortable surface to sleep on, regardless of the external temperature and even when you sleep for long hours during the night in mostly the same sleeping position.
The memory foam features a special ventilated hole design that keeps air flowing freely through the material so heat will not be trapped, and is instead made to dissipate so it will not have a chance to bother you with an overheated sensation while you sleep.
It offers great pressure relief to protect common pressure points – including the head, hips, shoulders, and ankles – from feeling the pain that comes from being forced to press into the mattress. This pressure relief is achieved by equal placement of body weight throughout the mattress topper’s surface.
The mattress topper helps keep your spine in proper alignment so you can sleep in a neutral position that will not force the body to sleep awkwardly, ensuring that you can enjoy deep slumber and will wake up feeling completely rejuvenated, without body pains.
The bamboo cover has an anti-slip mesh backing that gives you the assurance that the mattress topper will stay securely in place, even when you move around restlessly throughout the night or when you use your bed for non-sleep related activities.
Durability & Warranty
The 3.5 lb. density foam offers enhanced durability that ensures you can enjoy this product’s benefits for a long time.
This mattress topper comes with a 10-year warranty.
The bamboo cover can be removed so it will be easier for you to clean and maintain this product to prolong its high-quality use and appearance.
Thickness
The mattress topper has a thickness of 3 inches.
Highlights
- Comes with a gel infusion that keeps the surface temperature regulated for enhanced comfort
- The memory foam comes with a ventilated hole design that prevents heat from being trapped
- Has a breathable bamboo cover that works to wick away moisture to prevent a sweaty and overheated feeling while you sleep
- Offers great pressure relief by placing body weight evenly on the mattress topper’s surface to prevent discomfort
- Equipped with an anti-slip backing to keep the topper firmly in place even with your restless movements
7. RECCI 3-Inch Memory Foam Mattress Topper Twin XL
This Recci memory foam mattress uses only the purest and top-quality materials to ensure that you will get the best 
Material & Construction
The RECCI 3-Inch Memory Foam Mattress Topper is made with 100% pure memory foam without any additives that can reduce the material’s pressure-relieving properties.
It comes with a bamboo viscose rayon cover that offers a soft and cool surface for you to sleep on.
It is certified by Oeko-Tex Standard 100 and CertiPUR-US to be free from certain harsh materials that may be harmful to your health, including chemical flame retardants, ozone depleters, phthalates, formaldehyde, and heavy metals such as lead and mercury.
Comfort & Ergonomics
The mattress topper comes with a firmness level of 13 ILD, with a medium-soft surface that most people find to be superbly comfortable while still offering great support to keep you slumbering deeply while surrounded by the most welcoming sleeping surface.
It offers excellent pressure relief by keeping the body weight evenly placed throughout the surface of the mattress topper. This protects certain body parts from being pressed too firmly into the mattress and protects them from feeling pain especially when you stay in one sleeping position for a long time during the night.
The pure memory foam follows the form of your body as soon as you lie down on it, giving you a sensation that feels like you are lying on a cloud-filled mattress that hugs you lovingly while you sleep.
It works to keep your back completely supported and in a properly aligned position to ensure that you will be able to sleep without being forced to do so in an unnatural way that can lead to body pain when you wake up the next morning.
The 100% viscose rayon cover is designed with a special weaving method allows air to pass through freely to dissipate heat and keep it from being trapped within the material, so you can avoid being disturbed by an overheated feeling especially when you need to sleep for long hours at a time without moving too much from your original sleeping position.
This bamboo viscose cover also works to wick away moisture so you can enjoy sweat-free sleep while keeping the surface comfortably cool as you sleep during the night, even with external temperature spikes.
Durability & Warranty
It has a 10-year warranty.
The bamboo viscose cover can easily be removed so you can clean it properly, making it easier for you to keep the mattress topper in a well-maintained condition for a longer time.
Thickness
This twin XL memory foam mattress topper is 3 inches thick.
Highlights
- Made with 100% pure memory foam without additives
- Oeko-Tex Standard 100 and CertiPUR-US-certified to be free from certain harmful substances
- Offers excellent pressure relief to prevent body pain while sleeping
- Comes with a medium-soft firmness for the perfect blend of comfort and support
- Features a cooling cover that wicks away moisture and dissipates heat with proper airflow
8. Lauraland Memory Foam Mattress Topper Twin XL
This Lauraland memory foam mattress topper is made with pure memory foam and infused with a cooling gel to 
Material & Construction
The Lauraland Memory Foam Mattress Topper is built with 100% memory foam without plastic or rubber to keep its excellent pressure-relieving properties intact.
It comes with a cooling cover that helps keep the surface temperature properly regulated.
The memory foam has certifications from CertiPUR-US and Oeko-Tex Standard 100, assuring you that it does not have certain harmful substances such as phthalates, chemical ozone depleters, chemical flame retardants, formaldehyde, and heavy metals including lead and mercury.
Comfort & Ergonomics
This twin XL mattress topper offers outstanding pressure relief by ensuring that the body weight is equally placed on the surface so that pressure-sensitive body parts will not be forced to bear the excessive weight that can push them painfully into the mattress.
It keeps the spine in a properly aligned position regardless of your chosen sleeping position, ensuring that your body will not be forced into an awkward position that can lead to a night of tossing and turning and the next morning starting with body pains.
The cover of this mattress topper is hypoallergenic, making it safe for use by those who are allergic or highly sensitive to common allergens that may cause both short-and long-term health issues.
This breathable cover keeps heat from getting trapped in the topper and instead allows it to escape before it can bring you discomfort and an overheated sensation while you sleep. This cooling cover can help you fall asleep faster, maintain a deep slumber for longer hours during the night.
The zipper of the skin-friendly cover is made without a plastic slider that can harm your skin when you sleep, enabling you to sleep deeply without worrying about being injured by the zipper – even when you sleep naked.
The mattress topper hugs the contours of your body to envelop you with a cradling sensation as you sleep, at the same time ensures that your body is kept fully supported so you will not feel like you are being swallowed whole by an unsupportive mattress.
The pure memory foam material allows you to move around on the surface without any noise, so you will not disturb others who are sharing the same room or the same bed with you.
Durability & Warranty
The mattress topper comes with a 5-year warranty.
The cover can easily be removed and is machine washable, so it will be more convenient for you to maintain this product to prolong its excellent quality and appearance for a longer time.
There are anti-slip mats under the cooling cover that ensure the topper will remain securely in place. The four adjustable corner straps ensure that the topper stays in place and will not be deformed with regular use.
Thickness
This mattress topper is 3 inches thick.
Highlights
- Made with pure memory foam without plastic or rubber
- Certified by Oeko Tex and CertiPUR-US to be free from certain harmful materials
- Equipped with a cooling gel to keep the surface temperature regulated so you can sleep comfortably without overheating
- Comes with a cooling fabric cover that promotes proper airflow and helps dissipate heat
- Has a non-slip mesh and elastic corner straps that keep the mattress topper securely in place
9. Inofia 2.5 Inch Memory Foam Mattress Topper Twin XL
Inofia has dedicated years and resources to studying the science of sleep, finally concluding that great sleep changes
Material & Construction
The Inofia 2.5 Inch Memory Foam Mattress Topper has a special 2-layered design that offers the perfect combination of comfort and support to give you the best sleep experience.
It comes with a 1.5-inch layer of high-density foam that keeps your body completely stable and supported while you are lying down on this surface.
The 1-inch layer of memory foam on top provides a softer surface for you to sleep on.
The cover made with 40% Tencel and 60% polyester has cooling properties and is soft to the touch.
The foam in this mattress topper is CertiPUR-US-certified to contain no harsh substances such as chemical ozone depleters, formaldehyde, phthalates, PBDE flame retardants, and heavy metals including mercury and lead.
Comfort & Ergonomics
This mattress topper is designed to provide outstanding pressure relief right where you need it the most. This is achieved by placing the body weight equally on the surface, so that body parts such as the shoulders, head, hips, and ankles will not be forced to press painfully into the mattress especially when you sleep for long hours throughout the night.
It works to keep the spine in a properly aligned condition so you can sleep in a neutral and comfortable position during the night. When your spine is in proper alignment, you can prevent the discomfort that comes from being forced to endure awkward sleeping positions that will lead to body pains.
The memory foam layer is designed to follow the body’s contours so you can feel cradled in a welcoming sensation as soon as you lie down on this surface. This cradling feeling can help you fall asleep quicker and can help you sleep deeply for a longer time throughout the night.
The material helps in regulating the surface temperature so you can look forward to sleeping on a comfortably cool mattress topper even when you slumber on for long hours throughout the night, and even when you do not move from your original sleeping position.
The cooling cover wicks away moisture so you can sleep sweat-free while enjoying the skin-friendly texture to make your sleep even more pleasurable.
Durability & Warranty
The memory foam mattress topper comes with a 10-year warranty.
It also offers a 100-night sleep trial that lets you try out the high-quality features in the comfort of your own home to help you come to a decision about keeping this product. If you decide that you do not want this in your home, simply return it within the trial period to get a full refund.
The cooling cover is removable and machine washable, making it more convenient for you to keep the mattress topper looking and feeling great for a longer time.
Thickness
This twin extra-long mattress topper is 2.5 inches thick.
Highlights
- Comes with a layer of high-density foam that offers excellent support and stability
- The memory foam provides a welcome softness that conforms to the body’s contours
- Offers great pressure relief to protect pressure-sensitive spots from discomfort
- Features a cooling cover that wicks away moisture and sweat while providing enhanced breathability
- Has a 100-night sleep trial with a money-back guarantee
10. Best Price Mattress Twin XL Mattress Topper
Best Price offers high-quality sleep-related products to provide customers with great sleep for many years while 
Material & Construction
The Best Price Mattress Twin XL Mattress Topper is made with high-quality memory foam that offers the perfect balance of support and comfort to keep you sleeping as peacefully as possible.
It is infused with a cooling gel that keeps the sleeping surface comfortably cool.
It comes with a ventilated design to promote proper airflow throughout the material.
The foam used is CertiPUR-US-certified to contain no harsh substances that may be harmful to your health.
Comfort & Ergonomics
This mattress topper will easily transform your old mattress into one that looks and feels brand-new, without the need to spend a lot of money on buying a new mattress.
It works to relieve pressure points to prevent the discomfort that comes from pressure-sensitive body parts being pressed too firmly into the mattress. This means that you can sleep for long hours throughout the night without feeling body pains.
It follows the shape of your body with a welcoming texture that feels like you are being cradled, making you fall asleep more quickly and letting you sleep more deeply so you can feel completely revived when you wake up the next morning.
The mattress topper features a ventilated design that promotes good ventilation to keep heat from being trapped within the material, and instead works to dissipate the heat so it will not bother you with an overly warm sensation when you sleep for long hours at a time in mostly the same sleeping position.
It keeps the spine properly aligned to ensure that your body stays in a neutral and comfortable condition regardless of the sleeping position you prefer, so you can have rejuvenating sleep night after night without aching muscles and stiff joints to welcome you in the morning.
Durability & Warranty
The mattress topper comes with a 3-year warranty.
Thickness
This is a 3-inch thick mattress topper.
Highlights
- Features a ventilated open-cell design that promotes proper airflow to keep the surface comfortably cool
- Relieves pressure points for pain-free sleep night after night
- Infused with a cooling gel that dissipates heat and prevents it from being trapped within
- Uses CertiPUR-US-certified foam that is free from certain harsh materials that can harm the health
- Follows the body’s curves for a hugging sensation that promotes better sleep
11. KARRISM Extra Thick Mattress Topper
The Karrism mattress topper boasts of an extra-thick profile that significantly elevates the comfortable look and feel 
Material & Construction
The KARRISM Extra Thick Mattress Topper uses snow down alternative fill to provide a significantly improved thickness for pleasurable sleep night after night.
The 100% 400-thread count cotton top offers superb softness and breathability for enhanced comfort.
It comes in a true baffle box design that keeps the filling securely in place.
The mattress topper is equipped with a thick elastic deep pocket that works to keep the topper securely attached to the mattress.
Comfort & Ergonomics
This ultra-thick mattress topper overfilled with snow down alternative fill that offers outstanding comfort by keeping you surrounded by the most comforting textures and depth as you sleep.
It has extra-plush padding that provides the right balance of softness to encourage your body to sink in lovingly into the surface, while it keeps your hips and shoulders fully supported so you can have the best sleep experience night after night.
It is 50% thicker than other mattress toppers, so you will feel a dramatic improvement in how your existing mattress feels like as soon as you lie down on this surface.
The breathable cotton cover allows air to pass through freely so heat will not be trapped within the material and is instead allowed to escape before it can disturb you with an overly warm sensation. It also wicks away moisture to keep you sweat-free while sleeping.
The cotton efficiently regulates the temperature of the mattress topper so you will always have a perfectly comfortable surface to sleep on. The topper offers cozy warmth during colder nights and stays comfortably cool on nights when the temperature spikes or when you stay in one sleeping position for long hours at a time.
The down-alternative fill will keep you comfortably cocooned in this super-thick mattress topper without the accompanying strong chemical smell that may be experienced when using a foam product.
The thick elastic deep pocket keeps the topper attached firmly to the mattress so you will not have to worry that the topper will be removed during the night with your movements.
Durability & Warranty
The true baffle box design keeps the down alternative filling in its proper place, preventing it from bunching in certain areas that can lead to the deterioration of the function and aesthetics of this mattress topper.
This mattress topper is machine washable so you will find it easy to clean and maintain this product for a longer time. It has been tested to keep its shape even after being washed for 109 times.
There is no available information about this product’s warranty.
Thickness
This is a 4-inch thick mattress topper that feels 50% thicker than other brands because it is overfilled with snow down alternative filling.
Highlights
- Has a 50% thicker profile compared to other brands because it is filled to the brim with snow down alternative filling
- Provides a perfect combination of softness and firmness for your enhanced comfort
- Surrounds you with an extraordinarily thick and comforting surface as you sleep
- The breathable cover prevents heat from being trapped and keeps you sweat-free while sleeping
- Comes with a deep elastic pocket that securely holds the topper to the mattress to prevent unwanted shifting
12. Advanced Sleep Solutions Memory Foam Mattress Topper
Advanced Sleep Solutions offers products that are designed to promote the best sleep experience by eliminating pain
Material & Construction
The Advanced Sleep Solutions Memory Foam Mattress Topper is made with high-quality memory foam that offers the right balance of softness and firmness to enhance your comfort while sleeping.
It is infused with a cooling gel that works to help maintain a comfortable sleeping surface temperature.
The foam used in this mattress topper is CertiPUR-US-certified to be free from harmful substances including ozone depleters, phthalates, formaldehyde, heavy metals such as mercury and lead, and chemical flame retardants.
Comfort & Ergonomics
This mattress topper works to mold to the curves of your body so you will be welcomed with a cradling sensation as soon as you lie down on this surface.
It offers outstanding pressure relief by keeping the body weight placed evenly on the topper’s surface to keep pressure-sensitive body parts protected from experiencing the pain that comes from being pressed or rubbed against the firmness of the mattress.
The gel infusion works to make the topper cooler than a regular memory foam material, so you can be sure that you will not wake up in the middle of the night because of an overheated feeling especially if you tend to sleep unmoving from your original sleeping position for long stretches throughout the night.
The gel-infused memory foam works to dissipate so it will not be trapped in the topper, keeping you protected from being overly warm so you can have a completely pleasurable sleep experience.
This mattress topper promotes proper ventilation to keep the surface that you sleep on breathable, so you can enjoy sweat-free sleeping that can give you a refreshed feeling when you wake up the next morning.
It absorbs the effects of movements and keeps them confined to where they originated. This means that your restless movements will not disturb the deep sleep of a loved one sleeping on the other side of the mattress.
Durability & Warranty
The mattress topper comes with a 3-year warranty.
It also has a 60-day money-back guarantee that assures you of getting a full refund provided that you return the product within the guarantee period, should you decide that this is not the mattress topper you are looking for.
Thickness
This mattress topper is 2 inches thick.
Highlights
- Comes with a gel infusion that maintains a perfect temperature for the surface regardless of the external temperature
- Relieves pressure points to prevent pain that comes from pressing too firmly into the sleeping surface
- Keeps the spine properly aligned to prevent awkward sleeping positions that result in body pain
- Offers efficient motion absorption to minimize sleep disturbance between partners sharing a bed
- Uses CertiPUR-US-certified foam that is safe, environment-friendly, and non-toxic
13. Mastertex Twin Extra Long Fitted Mattress Pad Topper
Mastertex is a family-owned corporation founded in 2009 that specializes in bedding textiles and bedding products 
Material & Construction
The Mastertex Twin Extra Long Fitted Mattress Pad Topper is protected with a 300-thread count 100% cotton top that provides superb softness.
The back portion is made with a combination of 50% cotton and 50% jacquard blend.
The down alternative filling offers a luxurious softness that can give you the best sleep experience possible.
All the materials used in this mattress topper are hypoallergenic to ensure that everyone who will use this product will be protected from common allergens.
The stretchable sides are designed to keep the sides of a mattress up to 16 inches deep protected as well.
Comfort & Ergonomics
This mattress topper is made filled with an ultra-soft down alternative filling that brings you an almost unbelievably welcoming sensation as soon as your body touches this surface. This filling keeps you comforted as you sleep for long hours at a time.
The 300-thread count cotton cover gives your existing mattress a high-end feel while ensuring that you will be surrounded with a smooth, skin-friendly texture as you sleep soundly throughout the night.
This cotton cover is breathable and allows air to pass through freely, so heat is dissipated and does not get trapped within the material, allowing you to have deep slumber without being repeatedly bothered by an overheated sensation.
The down alternative filling feels like real down and provides you with a fluffy surface to sleep on but without the risk of allergy attacks that come with using real down filling.
Durability & Warranty
The mattress topper can easily be machine washed, allowing you to care for this product in the most convenient manner so you can enjoy its premium features for a longer time.
It has an extra-long cover that easily stretches to accommodate the need to protect the sides of a mattress up to 16 inches thick, ensuring that both the surface and the sides of the mattress are protected from dirt and accidental liquid spills.
There is no information about the warranty for this product.
Thickness
There is no available information regarding this mattress topper’s thickness.
Highlights
- Offers a luxuriously soft texture with its 300-thread count 100% cotton top
- Provides a welcoming fluffiness with its alternative down filing, but without the risk of triggering allergy attacks
- The cotton cover top is breathable and allows heat to dissipate to keep you sleeping comfortably
- Has generously stretchable sides to keep the sides of mattresses up to 16 inches deep covered and protected
- All materials used in this mattress topper are hypoallergenic for your safety
14. Memory Foam 2 Inch Twin XL Mattress Topper
This memory foam twin extra-long mattress topper enhances your comfortable sleep with the right combination of 
Material & Construction
The Memory Foam 2 Inch Twin XL Mattress Topper is made with memory foam that offers comfort while keeping your body fully supported as you sleep.
It has an open-cell structure that prevents body impressions from being left on the surface over time.
The foam used in this mattress topper is CertiPUR-US-certified to contain no toxic or unknown chemicals that may be harmful to your health.
This product is hypoallergenic, making it safe for use by you and your loved ones.
Comfort & Ergonomics
This mattress topper keeps motion isolated to where it was made, so the effects are confined and will spread to other areas. This protects a loved one sleeping on the other side of the mattress from being disturbed by your restless movements, minimizing sleep disturbance issues.
It keeps your body weight placed equally on the surface to protect body parts that are prone to feeling the pressure – such as shoulders and hips – from feeling the pain that comes from being rubbed and pressed too firmly into the mattress.
The memory foam responds to your body weight and molds to your body’s shape so you will always have a cradling sensation to welcome you as soon as you lie down on this surface. This conforming sensation can help you fall asleep faster and can promote deep sleep for longer.
The material keeps your spine properly aligned so you will not have to deal with a restless night of tossing and turning that can happen when your body is forced into an awkward sleeping position, which can lead to body pains when you wake up in the morning.
Durability & Warranty
This mattress topper prevents lasting body impressions with the help of an open-cell structure, so you can prolong its high-quality aesthetics and function for a longer time.
It comes with a 3-year warranty.
It also offers a 120-day hassle-free return policy that lets you have a full refund if you return the mattress topper within the trial period, should you decide against having it for the long run.
Thickness
This is a 2-inch thick mattress topper.
Highlights
- Features an open-cell structure that prevents lasting body impressions to prolong the product’s high-quality aesthetics and use
- Conforms to the body’s shape to promote a comforting cradling sensation
- Relieves pressure points by equally distributing body weight on the topper’s surface
- Promotes proper ventilation to keep the surface comfortably cool
- Hypoallergenic and uses CertiPUR-US-certified foam that does not have toxic chemicals
15. Nelaukoko Memory Foam Mattress Topper Twin XL
This Nelaukoko twin extra-long mattress topper is designed to improve the comfort level of your existing mattress 
Material & Construction
The Nelaukoko Memory Foam Mattress Topper is made with memory foam that keeps your body supported while providing complete comfort while you sleep.
It comes with a gel infusion that helps in temperature regulation so you will always have a comfortable sleeping surface.
The foam used in this mattress topper has certifications from Oeko-Tex and CertiPUR-US to guarantee that it does not contain harmful chemicals.
Comfort & Ergonomics
This mattress topper easily adjusts to follow the curves of your body so you will feel like you are being embraced with a welcoming surface when you lie down on this topper.
It provides excellent pressure relief to ensure that pressure-sensitive body parts such as the shoulders and hips are not forced to press and rub uncomfortably into the mattress surface.
It keeps your spine aligned properly so you can sleep in a neutral position to prevent body pains that come from sleeping in an unnatural position for long hours at a time.
The open-cell structure of the memory foam promotes proper ventilation, so heat is dissipated and prevented from being trapped within the mattress topper. You can look forward to sleeping on this surface without being disturbed with an overly warm feeling, even when you stay in one position for the rest of the night.
The gel infusion keeps the temperature regulated so you will always be comfortable regardless of the external temperature.
Durability & Warranty
This mattress topper has a 3-year warranty.
It offers a 120-night sleep trial that allows you to enjoy its high-quality features in the privacy of your own home, so you can decide if it is the right product for your needs. If you decide that this is not the mattress topper you want, simply return it within the trial period to get a full refund.
Thickness
This is a 3-inch twin extra-long mattress topper.
Highlights
- Features a gel infusion that keeps the surface temperature regulated for your enhanced comfort all the time
- Keeps the spine aligned properly to promote pain-free sleeping
- Prevents pressure points from developing to protect pressure-sensitive body parts from discomfort
- Has an open-cell structure that promotes breathability to prevent an overheated sensation
- Follows the contours of your body for a comforting and cradling sensation
