Top 8-Inch Full-Size Mattresses


Our review process

No more reading through dozens of confusing articles to try to figure out which 8-inch full-size mattress you need! By reading this article, you'll have an excellent grasp on what kinds of mattresses are on the market, so you can confidently purchase 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 full-size mattress. These full-size mattresses measure 54" X 75" and fit well in studio apartments. They are spacious enough for one person without taking up as much room as a larger bed. However, they are short in length, so if you're 6'3" or taller, then you might want to look for a bed that is longer. On top of that, they have a narrow width, so you will have limited space to move when sharing your bed with someone else.

These thick mattresses are standard size, so you can rest assured knowing that they'll be able to fit in almost any bed frame. They are less likely to cave in, so the surface will remain level to ensure adequate support over time. However, they tend to wear out quickly, so you will have to replace them more frequently. Moreover, they sometimes don't provide the proper 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
Customer Rating
Brand
Christopher Knight
Type
gel memory foam
Comfort
Customer Rating
Brand
Select Luxury
Type
memory foam
Comfort
medium firm
Customer Rating
Brand
Novaform
Type
gel memory foam
Comfort
medium firm
Best Overall Score
An image of Christopher Knight CKH0805-F Gel Memory Foam Full-Size 8-Inch Mattress

Are you a hot sleeper? You may want to consider the Christopher Knight Gel Memory Foam Full-Size Mattress. Made with antimicrobial materials, this Christopher Knight mattress ensures a healthier sleeping space. It minimizes motion transfer, so any kind of movement won't disturb your sleep. Designed with a gel memory foam construction, it provides the necessary support for those who suffer from back discomfort.

This Christopher Knight mattress has an 8-inch thickness, so your mattress will not dip in the center or collapse on the sides. It features three layers, working together to ensure both comfort and support. It has a tencel cover, which has excellent moisture control, keeping you cool throughout the night. Available in a full-size, it is ideal for comfortably accommodating one sleeper. It has gel memory foam, foam, and support foam layers.

This Christopher Knight mattress has a zippered cover, making it easy to place on and take off your mattress. It features a removable cover, which makes it convenient to clean in order to eliminate bacteria. It has a ventilated design, so it will stay dry in order to prevent mildew and mold from forming. It is resistant to dust mites so that your sleeping area will be pest and allergy-free.

    Pros
    • Comes with a tencel cover, making it one of the most environmentally-friendly fabrics
    • Built with antimicrobial materials to provide a clean and healthy sleep space
    • Eliminates motion transfer, making it ideal for restless sleepers
    Cons
    • Full-size does not comfortably fit a couple
    • 8-inch thickness provides less support than thicker mattresses
    • Gel memory foam construction can get hot when sleeping on it
Runner Up
An image of Modway Kate Firm Innerspring Full-Size Innerspring System Individually Wrapped Pocket Coils 8-Inch Mattress

For a better night's sleep and ultimate comfort, choose a Modway Kate Firm Innerspring Full-Size Mattress. This Modway mattress features a firm comfort level, giving better balance to pressure areas that we stress. It has an 8-inch thickness, so the mattress will not dip in the center or collapse on the sides. Available in a full-size, this Modway mattress is ideal for comfortably accommodating one sleeper. It is built with individually-wrapped pocket coils to promote airflow for a cooler sleeping surface. Designed with an innerspring construction, it adapts well to your body shape. With a polyester cover, this quilt Modway mattress retains its overall elasticity and keeps from creasing or wrinkling. This Modway mattress is fire resistant, which is a safe option for your bedroom.

    Pros
    • Firm mattress will provide the support required to keep your body straight
    • Comes with a polyester cover, resisting wrinkles and fading over time
    • Built with individually-wrapped pocket coils to keep the mattress fresh and cool during the night
    Cons
    • Full-size does not comfortably accommodate couples
    • Firm mattress can put painful pressure on pressure points
    • 8-inch thickness doesn't provide the best support
Additional Picks
An image of Select Luxury OSLFTRV0803 Medium Firm Memory Foam Full-Size 8-Inch Mattress

For a good night's sleep and endless comfort, opt for a Select Luxury Medium Firm Memory Foam Full-Size Mattress. With a medium firm comfort level, this Select Luxury mattress is great for people who sleep in different positions and those who move a lot. It has an 8-inch thickness, which can support additional weight without sagging. Available in a full-size, this Select Luxury mattress is ideal for comfortably accommodating one sleeper.

This Select Luxury mattress features a memory foam construction, accommodating every possible sleeping position. It features a stretch knit cover, keeping your mattress looking newer for longer. It eliminates motion transfer, which makes it perfect for light sleepers. It is designed to reduce tossing and turning, drastically improving your quality of sleep. It is suitable to use for boxed mattresses, slatted bed bases, and platform beds.

    Pros
    • Medium firm mattress encourages a deeper sleep
    • Minimizes motion transfer, making it perfect for restless sleepers
    • Helps eliminate tossing and turning at night, improving your quality of sleep
    Cons
    • Full-size will not accommodate tall adults reasonably
    • Medium firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness doesn't provide the most support
An image of Novaform Medium Firm Gel Memory Foam Full-Size 8-Inch Mattress

If good support and ventilation are your top priorities, the Novaform Medium Firm Gel Memory Foam Full-Size Mattress could be what you're looking for. This Novaform mattress features an 8-inch thickness, so your mattress won't dip in the center or collapse on the sides. With a medium firm comfort level, it ensures excellent spinal support, which is great for people who sleep on their back. Available in a full-size, it is perfect for comfortably accommodating one sleeper. It features a gel memory foam construction, providing the necessary support for various sleep-related issues.

Featuring two layers, this Novaform mattress supplies you with stronger pain relief and evenly disperses heat to keep you cool while sleeping. It has gel memory foam and premium foam layers. This Novaform mattress is easy to transport, meaning less stress when maneuvering it from place-to-place. Equipped with pressure point relief technology, it enhances comfort and reduces pain. This Novaform mattress is suitable to use for day beds and platform beds.

    Pros
    • Medium firm mattress keeps you aligned and comfortable throughout the night
    • Offers pressure point relief, making it perfect for stomach sleepers
    • Comes compressed to make it easy to transport
    Cons
    • Full-size does not comfortably fit a couple
    • Medium firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness doesn't provide the best support
An image of OSleep 20133344 Firm Hybrid Full-Size 8-Inch Mattress

Looking to sleep sweetly in a mattress made free of harsh chemicals? The OSleep Firm Hybrid Full-Size Mattress is just that. This OSleep mattress helps eliminate tossing and turning at night, improving your quality of sleep. With antimicrobial materials, it discourages the growth of bacteria. It features a hybrid construction, which can be heavy and cumbersome to move around or store.

This OSleep mattress has a firm comfort level, which is great for people who benefit from precise spinal alignment or improved blood circulation. It has an 8-inch thickness, which will keeps its shape even with extra weight. It has memory foam and foam layers. Available in a full-size, it is ideal for comfortably accommodating one sleeper. This OSleep mattress features a quilted cover, providing added comfort and cushioning. It is eco-friendly so that less chemicals and VOCs are emitted. This OSleep mattress is resistant to dust mites, making it a suitable option for people suffering from allergies.

    Pros
    • Firm mattress will adjust to the natural curves of your spine to keep your body properly aligned
    • Features antimicrobial fabric, providing you with a clean and hygienic sleep environment
    • Helps eliminate tossing and turning at night, improving your quality of sleep
    Cons
    • Full-size does not comfortably accommodate couples
    • Firm mattress can put painful pressure on pressure points
    • 8-inch thickness doesn't provide the most support
An image of Select Luxury OVSRV0803 Plush Memory Foam Full-Size 8-Inch Mattress

If you want to make sure that you don't wake up with tension in your back, the Select Luxury Plush Memory Foam Full-Size Mattress could be a great option. Available in a full-size, this Select Luxury mattress is perfect for accommodating one sleeper. With a plush comfort level, it is suitable for those who like extra softness. It has an 8-inch thickness, so the mattress will not sag in the middle or fall on the sides. It is resistant to dust mites, protecting you against the factors that can contribute to allergic reactions.

Featuring a memory foam construction, this Select Luxury mattress accommodates every possible sleeping position. It features a zippered cover, making it easy to place on and take off your mattress. Built with antimicrobial fibers, it stands up to any dangerous bacteria. It reduces motion transfer, making it perfect for restless sleepers.

    Pros
    • Plush mattress for comfort and softness without jeopardizing durability and support
    • Features antimicrobial materials, preventing bacteria, mold, and dust mites from growing and spreading
    • Minimizes motion transfer, making it great for light sleepers
    Cons
    • Full-size does not reasonably accommodate couples
    • Plush mattress can become lumpy or sag over time
    • 8-inch thickness doesn't provide the most support
An image of Wolf Mattress Plush Innerspring Full-Size 288 Innerspring 8-Inch Mattress

For a better night's sleep and endless comfort, opt for a Wolf Mattress Plush Innerspring Full-Size Mattress. This Wolf Mattress mattress features an 8-inch thickness, which provides less support than thicker mattresses. It features a plush comfort level, making it an ideal option for those looking for a soft surface with added cushioning. Available in a full-size, this Wolf Mattress mattress is ideal for comfortably accommodating one sleeper. It features a stretch knit cover, which stretches to fit a large mattress perfectly. It features an innerspring construction, which adjusts easily to your body. It is suitable to use for adjustable bed bases, slatted bed bases, and standard box springs.

    Pros
    • Plush mattress is good for side and back sleepers whose top preference is comfort and softness
    • Comes rolled, making it easy to place your mattress on the bed of your choice
    • Features a vacuum packed design, making it easy to carry it into the room you'd like
    Cons
    • Full-size does not comfortably accommodate couples
    • Plush mattress can become lumpy or sag over time
    • 8-inch thickness doesn't provide the best support
An image of Wolf Mattress Plush Pillow Top Full-Size 288 Innerspring 8-Inch Mattress

For a better night's sleep and endless comfort, choose a Wolf Mattress Plush Pillow Top Full-Size Mattress. This Wolf Mattress mattress has a pillow top construction, which adds contouring and relieves hip pressure. Available in a full-size, it is ideal for comfortably accommodating one sleeper. It has a plush comfort level, which is an ideal choice for those looking for a soft surface with added cushioning. It features an 8-inch thickness, so your mattress will not dip in the center or fall on the sides. This Wolf Mattress mattress has a quilted cover, providing added comfort and cushioning. It is suitable to use for platform beds, slatted bed bases, and standard box springs.

    Pros
    • Plush mattress for ultimate comfort and softness
    • Comes rolled to make it easy to deliver to your home
    • Features a vacuum packed design, making it easy to carry it into the room of your choice
    Cons
    • Full-size does not comfortably accommodate couples
    • Plush mattress can get lumpy or sag over time
    • 8-inch thickness doesn't provide the best support
An image of Sarah Peyton 1633756 Plush Memory Foam Full-Size 8-Inch Mattress

For both comfort and support, choose the Sarah Peyton Plush Memory Foam Full-Size Mattress and enjoy a good night's sleep. Available in a full-size, this Sarah Peyton mattress is perfect for comfortably accommodating one sleeper. It has an 8-inch thickness, preventing your mattress from dipping in the center or falling around the edges. This Sarah Peyton mattress features a plush comfort level, making it an ideal choice for those looking for a soft surface with added cushioning.

Designed with a memory foam construction, this Sarah Peyton mattress accommodates every possible sleeping position. It features a removable cover, making it convenient to clean and change. Featuring three layers, it offers a secure support system for your entire body. This Sarah Peyton mattress helps eliminate tossing and turning at night, which improves your quality of sleep. Featuring antimicrobial fibers, it fights against any noxious mildew. It is made with Cool Air fibers to promote airflow for proper ventilation.

    Pros
    • Plush mattress is suitable for all types of sleepers who are looking for the ideal mix of softness and support
    • Antimicrobial benefits ensure a cleaner sleep area
    • Helps reduce tossing and turning at night, significantly improving your quality of sleep
    Cons
    • Full-size does not comfortably accommodate couples
    • Plush mattress can become lumpy or sag over time
    • 8-inch thickness provides less support than thicker mattresses
An image of Select Luxury OVS8GEL-03 Plush Gel Memory Foam Full-Size Foam Base 8-Inch Mattress

If you're someone who suffers from allergies, consider the Select Luxury Plush Gel Memory Foam Full-Size Mattress. With an 8-inch thickness, this Select Luxury mattress provides you with a sturdy sleeping surface that won't sink in over time. It has a plush comfort level for the perfect mix of firmness and softness. Designed with hypoallergenic materials, it ensures a restful night's sleep. Available in a full-size, this Select Luxury mattress is ideal for accommodating one sleeper.

With a gel memory foam construction, this Select Luxury mattress will feature a unique plush feel. It features a stretch knit weave, keeping your mattress looking newer for longer. It has gel memory foam and gel foam layers. With a foam base, this hypoallergenic mattress adequately supports all major pressure points of your body. Featuring two layers, it provides you with stronger pain relief and evenly disperses heat to keep you cool while sleeping. This hypoallergenic mattress offers pressure point relief, providing therapeutic benefits.

    Pros
    • Plush mattress is suitable for anyone searching for the ideal mix of softness and support
    • Foam base supports each part of your body
    • Designed with pressure point relief technology to increase comfort and alleviate pain
    Cons
    • Full-size does not comfortably accommodate couples
    • Plush mattress can become lumpy or sag over time
    • 8-inch thickness doesn't provide the best support
Still Need Help Narrowing Down Your Options? Here's Some Additional Information to Consider:
The Comfort Scale
Firm Mattresses

If you want a firm mattress, an 8-inch full-size mattress might be a good choice for you. These mattresses are perfect for people who tend to sleep on their back and have an indentation load deflection rating of 34-36 pounds. They distribute your weight properly, adequately supporting your joints as well as other vulnerable areas. Improving circulation, they promote deeper sleep. One downside is that firm mattresses might be uncomfortable if you're not used to sleeping on hard surfaces, so it might take a few days to get used to them. Also, they can put painful tension on specific pressure points, including the shoulders and hips.

Luxury Firm Mattresses

If you want a luxury firm mattress, an 8-inch full-size mattress might be a good choice for you. Luxury firm mattresses provide proper weight distribution, supporting your back as well as other vulnerable areas. They are designed with a 29-31 pound indentation load deflection rating and are ideal for back sleepers. A potential downside is that they are less durable than memory foam mattresses, lasting between 7-10 years at most. Another drawback is that less supportive mattresses might provide insufficient pressure point relief while you're sleeping, which may lead to a sore hip.

Medium Firm Mattresses

Debating whether to get a medium firm mattress? We can help you make your decision by giving you the information that you need. Medium firm mattresses are perfect for individuals who move from their back to sides throughout the night and have an indentation load deflection ranking of 29-31 pounds. They distribute your weight properly, adequately supporting your joints as well as other vulnerable areas. However, medium firm mattresses can become lumpy or sag with extended use, so it's likely that they'll be less comfortable and supportive since your body won't be aligned well. Ready to decide on the right 8-inch full-size mattress for you? Get started here.

Different Kinds of 8-Inch Full-Size Mattresses Available
Gel Memory Foam Mattresses

Looking for a good gel memory foam mattress? This 8-inch full-size mattress could be a good choice for you. These mattresses are built with a variety of materials, giving you a range of foam densities to choose from. With a breathable design, they allow air to circulate freely, so they'll stay ventilated over time. They ensure even weight distribution, offering proper spinal alignment without sinking or tipping. They provide pressure point relief, helping to reduce tension in your joints, so you will wake up feeling energized and ready to go. They feature superior motion isolation, so your partner's movements won't disturb you while sleeping.

Hybrid Mattresses

Looking for a good hybrid mattress? This 8-inch full-size mattress could be a good choice. Designed to dissipate heat instead of absorb it, these mattresses keep you from getting too hot throughout the night. They ensure even weight distribution, offering suitable spinal alignment without sinking or tipping. They are available in a variety of materials, giving you a range of foam densities to pick from. They offer pressure point relief, reducing any stress you might feel in your joints at night. They are built with different types of coils, so you can choose what's right for you depending on your preferences. However, these mattresses are expensive, so if you're on a budget, this might not be the best option for you.

Memory Foam Mattresses

Looking for a good memory foam mattress? This 8-inch full-size mattress might be a good choice for you. These mattresses provide pressure-point relief by supporting the most sensitive areas of the body. Made of various materials, they will offer the just the right amount of comfort for a good night's sleep. They have superior motion isolation, which is great for restless sleepers. However, they aren't waterproof, so you'll want to be extra careful and make sure that they don't come into contact with moisture. Another downside is that they can smell a bit like chemicals at first, so you'll have to air them out for at least 24 hours before adding sheets.