Reviewing 8-Inch Twin XL-Size Mattresses


Our review process

No more reading through dozens of confusing articles to try to figure out which 8-inch twin XL-size mattress you need! By reading this article, you'll have an excellent grasp on what types of mattresses are on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

Here's what we think you'll want to know before buying an 8-inch twin XL-size mattress. These mattresses measure 39" X 80" and are perfect for dorm rooms. Providing additional length, they are good for tall adults. They can be easily transported thanks to their compact design. Twin XL-size mattresses are constructed to save space, so they are perfect for areas with limited room. However, they are a bit small for two people to sleep on, so they're not ideal for those who share their bed.

Thick mattresses are standard size, so you can rest assured knowing that they'll fit in almost any bed frame. They are less likely to sag, so the surface will remain flat to ensure proper support over time. However, they wear out quickly, so you will have to replace them more frequently. In addition, they sometimes don't provide the adequate level of comfort and support for the average person, so if you suffer from joint or back pain, then you should consider a thicker mattress.

Our Top Ranking Mattresses
Best Overall Score
An image of Select Luxury OVSRV0802 Memory Foam Twin XL-Size 8-Inch Mattress

The Select Luxury Memory Foam Twin XL-Size Mattress is perfect for people who are more sensitive to allergies. Available in a twin XL-size, this Select Luxury mattress offers extra length for taller individuals. This hypoallergenic mattress ensures a quality night's sleep. It features an 8-inch thickness, which can withstand heavy weight without sagging.

This hypoallergenic mattress features a stretch knit weave, keeping your mattress looking newer for longer. It has a memory foam construction, letting you move around in your sleep and then re-contours to your body after you've settled. It reduces motion transfer, which makes it great for light sleepers. Providing a design that reduces tossing and turning, this hypoallergenic mattress will give you the sleeping environment you need for uninterrupted sleep.

    Pros
    • Eliminates motion transfer, making it an excellent choice for restless sleepers
    • Helps eliminate tossing and turning at night, improving your quality of sleep
    • Provides pressure point relief, making it good for those who sleep on their stomach
    Cons
    • Twin XL-size does not comfortably accommodate couples
    • 8-inch thickness wears out faster than other thicker mattresses
    • Memory foam construction releases VOCs
Runner Up
An image of Comfort Dreams M-085361 Memory Foam Twin XL-Size 8-Inch Mattress

If you want to ensure that both your upper and lower body are supported while you sleep, the Comfort Dreams Memory Foam Twin XL-Size Mattress could be ideal for you. Available in a twin XL-size, this Comfort Dreams mattress offers extra length for taller individuals. It features an 8-inch thickness, stopping your mattress from dipping in the center or collapsing on the sides. With resistance to dust mites, it makes it a good option for those suffering from allergies.

Featuring a memory foam construction, this Comfort Dreams mattress accommodates every possible sleeping position. It minimizes motion transfer, making it great for restless sleepers. It is designed with antimicrobial materials, preventing bacteria, mold, and dust mites from spreading. It is suitable to use for platform beds and standard box springs.

    Pros
    • Features antimicrobial fibers, providing you with a clean and hygienic sleep environment
    • Eliminates motion transfer, making it perfect for restless sleepers
    • Helps reduce tossing and turning at night, improving your quality of sleep
    Cons
    • Twin XL-size does not comfortably accommodate couples
    • 8-inch thickness wears out faster than other thicker mattresses
    • Memory foam construction releases VOCs
Additional Picks
An image of GranRest Back-To-School Soft Memory Foam Twin XL-Size 8-Inch Mattress

The GranRest Back-To-School Soft Memory Foam Twin XL-Size Mattress is a great option for anyone who gets very hot at night. This GranRest mattress has an 8-inch thickness, so the mattress will not dip in the center or collapse on the sides. It features a hypoallergenic design to minimize the effects of allergies. Available in a twin XL-size, it offers extra length for taller individuals. With a soft comfort level, it will provide the right amount of support, particularly for those who sleep on their side.

Featuring a memory foam construction, this GranRest mattress accommodates every possible sleeping position. It has convoluted foam and Duraflex foam layers. Made with pressure point relief technology, this hypoallergenic mattress is good for stomach sleepers. It features a breathable construction, creating a comfortable and healthy sleeping environment. It features a ventilated design, eliminating moisture build-up that would otherwise cause damage to the mattress.

    Pros
    • Soft mattress is perfect for those who enjoy sleeping on their sides
    • Pressure point relief technology reduces tossing and turning at night
    • Offers exceptional breathability, providing a comfortable and healthy sleeping environment
    Cons
    • Twin XL-size does not comfortably accommodate couples
    • 8-inch thickness wears out faster than other thicker mattresses
    • Memory foam construction releases a strong odor
An image of Spring Air Memory Foam Twin XL-Size 8-Inch Mattress

Are you looking for a mattress that will support your body fully? Checking out the Spring Air Memory Foam Twin XL-Size Mattress. This Spring Air mattress features an 8-inch thickness, which doesn't provide the most support. Available in a twin XL-size, it provides additional length for those that need that extra sitting space on the end of the bed. It is dust mite resistant, preventing allergens from collecting in your mattress. Featuring a memory foam construction, it reshapes itself to your body if you moved around in your sleep. Featuring antimicrobial materials, it protects you from any dangerous bacteria. This Spring Air mattress helps reduce tossing and turning at night, which significantly increases your quality of sleep.

    Pros
    • Features antimicrobial fibers, preventing mold, bacteria, and dust mites from growing and spreading
    • Helps eliminate tossing and turning at night, significantly improving your quality of sleep
    • Made with pressure point relief technology to increase comfort and alleviate pain
    Cons
    • Twin XL-size does not comfortably accommodate couples
    • 8-inch thickness wears out faster than other thicker mattresses
    • Features a memory foam construction, making it more difficult to get off of the bed
An image of NuForm Luxury Firm Gel Memory Foam Twin XL-Size 8-Inch Mattress

The NuForm Luxury Firm Gel Memory Foam Twin XL-Size Mattress is perfect for people who frequently have allergies. With a luxury firm comfort level, this hypoallergenic mattress provides the support required to keep your body straight. It features an 8-inch thickness, so your mattress will not sag in the middle or collapse on the sides. Available in a twin XL-size, it offers additional length for taller individuals. This NuForm mattress is dust mite resistant, so your sleeping area will be allergy and pest-free. With a hypoallergenic design, it ensures a restful night's sleep. It has a gel memory foam construction, which carries heat away from the sleeper due to its better air circulation. With antimicrobial materials, it prevents the growth and survival of mold and mildew in your mattress. This hypoallergenic mattress is designed to reduce tossing and turning, significantly improving your quality of sleep.

    Pros
    • Luxury firm mattress delivers the perfect combination of softness and firmness
    • Features antimicrobial fibers, ensuring that your bed is a free of harmful particles and pests
    • Helps eliminate tossing and turning at night, drastically improving your quality of sleep
    Cons
    • Twin XL-size does not reasonably fit a couple
    • Luxury firm mattress can put painful pressure on pressure points
    • 8-inch thickness doesn't provide the most support
An image of Wolf Mattress Plush Innerspring Twin XL-Size 8-Inch Mattress

For a combination of comfort and support, choose the Wolf Mattress Plush Innerspring Twin XL-Size Mattress and enjoy a good night's sleep. This Wolf Mattress mattress has an innerspring construction, which does not provide sufficient pressure point relief. With a plush comfort level, it delivers the perfect balance between softness and firmness, keeping you comfortable throughout the night while still providing a good amount of support. It has an 8-inch thickness, so the mattress won't dip in the center or fall on the sides. It has comfort foam and convoluted foam layers. Available in a twin XL-size, it offers additional length so taller individuals can be more comfortable. This Wolf Mattress mattress features a quilted cover, providing added comfort and cushioning.

    Pros
    • Plush mattress for utmost comfort and softness
    • Comes rolled to make it easy to transport
    • Features a vacuum packed design, making it easy to transport it into the room you'd like
    Cons
    • Twin XL-size does not comfortably fit a couple
    • Plush mattress can become lumpy or sag over time
    • 8-inch thickness doesn't provide the best support
An image of Slumber Solutions Gel Memory Foam Twin XL-Size 8-Inch Mattress

For a better night's sleep and ultimate comfort, opt for a Slumber Solutions Gel Memory Foam Twin XL-Size Mattress. With an 8-inch thickness, this Slumber Solutions mattress provides you with a sturdy sleeping surface that won't sink in over time. Available in a twin XL-size, it provides additional length so taller individuals can be more comfortable. With a gel memory foam construction, it features better airflow, which carries heat away from the sleeper. This Slumber Solutions mattress features a no-flip construction, eliminating the hassle that accompanies having to flip a heavy mattress. It minimizes motion transfer, so any type of movement won't disrupt your sleep.

    Pros
    • Features a no-flip construction, eliminating the hassle associated with having to flip a heavy mattress
    • Eliminates motion transfer, making it an ideal choice for restless sleepers
    • Helps reduce tossing and turning at night, drastically improving your quality of sleep
    Cons
    • Twin XL-size does not comfortably fit a couple
    • 8-inch thickness wears out faster than other thicker mattresses
    • Gel memory foam construction has a tendency to hold smells
An image of Dream Solutions USA Medium Firm Foam Twin XL-Size Firm Poly Foam 8-Inch Mattress

For a combination of comfort and support, choose the Dream Solutions USA Medium Firm Foam Twin XL-Size Mattress and enjoy a good night's sleep. This orthopedic mattress features an 8-inch thickness, which can withstand additional weight without sagging. It has a no-flip design, eliminating the hassle that accompanies having to flip hefty mattresses. With a medium firm comfort level, it is perfect for those who sleep on their back or stomach because it properly aligns the spine and evenly distributes your body weight. This Dream Solutions USA mattress has a supportive design, which ensures proper spinal support and alignment. Available in a twin XL-size, it offers extra length so taller individuals can be more comfortable. This firm poly foam mattress has a VertiCoil innerspring core, providing more support around the perimeter and edges of the mattress. It has a foam construction, needing very little maintenance and can last for long periods of time. This orthopedic mattress is fire resistant, which is a safe option for your home.

    Pros
    • Medium firm mattress will support your joints and other sensitive areas
    • Firm poly foam core prevents sagging and soft spots
    • Features a VertiCoil innerspring core, providing more support around the perimeter and edges of the mattress
    Cons
    • Twin XL-size does not comfortably fit a couple
    • Medium firm mattress can put painful pressure on pressure points
    • 8-inch thickness doesn't provide the most support
An image of Sleep Sync SS8MFMTXL Firm Memory Foam Twin XL-Size 8-Inch Mattress

Do you want to go green? Consider the Sleep Sync Firm Memory Foam Twin XL-Size Mattress. Available in a twin XL-size, this Sleep Sync mattress offers additional length for taller individuals. Featuring an 8-inch thickness, it provides you with a sturdy sleeping surface that won't sag over time. It features a firm comfort level, helping people who suffer from back pain by properly distributing your body's weight by relieving various pressure points.

Designed with a memory foam construction, this Sleep Sync mattress reshapes itself to your body as you move around at night. With antimicrobial benefits, it prevents the growth and development of bacteria. It eliminates motion transfer, so you won't be woken up by movement. Made with eco-friendly materials, it has lower VOC and chemical emissions compared to ordinary mattresses.

    Pros
    • Firm mattress will properly align your spine for a supportive and comfortable rest
    • Built with antimicrobial materials to minimize the chances of bacteria and other microbes surviving
    • Reduces motion transfer, making it great for light sleepers
    Cons
    • Twin XL-size does not comfortably fit a couple
    • Firm mattress can put painful pressure on pressure points
    • 8-inch thickness wears out faster than other thicker mattresses
An image of Sleep Sync OS3805TXL Firm Gel Memory Foam Twin XL-Size Temperature-Smart 8-Inch Mattress

The Sleep Sync Firm Gel Memory Foam Twin XL-Size Mattress is an excellent choice for an environmentally-friendly option, without damaging chemicals, as well as low in VOCs. This Sleep Sync mattress is dust mite resistant, making it a suitable option for those who suffer from allergies. It features a firm comfort level, which is perfect for people who need precise spinal alignment or improved blood circulation. Featuring an 8-inch thickness, it provides you with a sturdy sleeping surface that won't sink in over time. Available in a twin XL-size, it offers extra length for taller individuals.

This Sleep Sync mattress is designed with a gel memory foam construction, featuring a special plush feel. It minimizes motion transfer, making it ideal for light sleepers. With antimicrobial materials, it ensures a healthier sleeping space. Made with eco-friendly fabric, it has lower chemical and VOC emissions compared to typical mattresses. It is built with temperature-smart foam.

    Pros
    • Firm mattress provides additional support to prevent the body from sinking
    • Antimicrobial benefits ensure a healthier sleep area
    • Minimizes motion transfer, making it an excellent choice for restless sleepers
    Cons
    • Twin XL-size does not reasonably fit a couple
    • Firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness doesn't provide the most support
Still Need Help Narrowing Down Your Options? Here's Some Additional Information to Consider:
Mattress Type: Which Is the Best Choice for You?
Gel Memory Foam Mattresses

Looking for a good gel memory foam mattress? This 8-inch twin XL-size mattress could be a good choice for you. These mattresses are made of various materials, giving you a wide range of foam densities to pick from. Featuring pressure-point relief, they properly support your hips and shoulders in any sleeping position. They feature a breathable design to allow air to circulate freely, which extends the longevity of the mattress. With even weight distribution, they are less likely to sag with extended use. These mattresses offer superior motion isolation, so your movements won't wake up your partner.

Memory Foam Mattresses

If you're thinking about getting a memory foam mattress, this 8-inch twin XL-size mattress could be a good choice. These memory foam mattresses provide pressure-point relief by supporting the most sensitive areas of the body. Constructed with various foam types, they provide just the right level of comfort. They boast innovative, superior motion isolation technology, making them great for restless sleepers, unlike conventional spring mattresses. Something to keep in mind is that they aren't waterproof, so you'll want to be careful and make sure that they don't come into contact with moisture. Additionally, these memory foam mattresses can smell a bit like chemicals initially, so you should air them out for at least 24 hours before putting sheets on.

Innerspring Mattresses

If you're thinking about getting an innerspring mattress, this 8-inch twin XL-size mattress could be a good choice. Innerspring mattresses move heat away from your body, so you can stay cool and comfortable when you sleep. They are available in a range of materials, giving you the choice between a variety of foam densities and comfort levels. They have a breathable design for proper airflow and ventilation. They feature firm edges, reinforcing the sides of the mattress to ensure a longer lifetime. They feature various kinds of coils, so you can choose what's right for you depending on your preferences. Something to keep in mind is that they have poor motion isolation, so they aren't ideal for light sleepers, especially if you are sharing your bed. Another downside is that innerspring mattresses don't contour to your body, so many individuals feel like they're too hard.

Thinking About Which Comfort Level You Need
Firm Mattresses

If you want a firm mattress, an 8-inch twin XL-size mattress might be a good choice for you. These mattresses have a 34-36 pound indentation load deflection ranking and are perfect for people who sleep on their back. They encourage circulation and blood flow, so you can experience a deeper sleep. They offer proper weight distribution, which will allow for even weight distribution. One downside is that they can be uncomfortable if you're not accustomed to sleeping on firm surfaces, so it'll take a couple of days to get used to them. In addition, they can put painful tension on specific pressure points, so if you want a mattress that relieves pain in pressure points, this is not the mattress for you.

Luxury Firm Mattresses

If you want a luxury firm mattress, an 8-inch twin XL-size mattress might be a good choice for you. Luxury firm mattresses are built with an indentation load deflection ranking of 29-31 pounds and are perfect for those who move from their back to sides when sleeping. They provide proper weight distribution, so you can comfortably balance your body without having your back or joints sink. One downside is that less supportive mattresses provide insufficient pressure point relief while sleeping which may lead to joint pain. Another drawback is that they are less durable than memory foam mattresses, lasting between 7-10 years at most.

Medium Firm Mattresses

If you're trying to find a medium firm mattress, an 8-inch twin XL-size mattress might be a good choice for you. Medium firm mattresses are built with a 29-31 pound indentation load deflection rating and are perfect for those who move from their back to sides when sleeping. They provide proper weight distribution, so you can comfortably balance your body without having your back or joints sink. Something to consider is that they are more likely to cave in over time, so your body won't be properly supported while sleeping.