Best OSleep 8-Inch Mattresses


Our review process

We've already done all the hard work researching OSleep 8-inch mattresses. That way, you don't have to pour over confusing reviews about choosing the perfect one for you. By reading this guide, you'll have an excellent understanding of what kinds of mattresses are available on the market, so you can confidently buy a mattress that will ensure comfortable sleep for years to come.

When it comes to purchasing a mattress, it's not just about which OSleep 8-inch mattress is right for you, but what stands out to customers about the brand. OSleep sells mattresses for a more affordable price, so you can find something at a price point that you can afford. Unlike some other brands, OSleep uses patented materials. With some background on OSleep, lets take a look at OSleep 8-inch mattresses.

8-inch mattresses are less likely to sag, so the surface will remain level to ensure adequate support over time. They feature a standard thickness, so you can rest assured knowing that they'll be able to fit in nearly all bed frames. However, they might get indentations if there's too much weight put on them, so if you're looking for a mattress for a couple, they're not a great choice for you. On top of that, they tend to wear out quickly, so they won't last long before beginning to deteriorate.

Our Top Ranking Mattresses:
Our Top Ranking Mattresses
Customer Rating
Comfort
firm
Size
king
Type
hybrid
Customer Rating
Comfort
firm
Size
full
Type
hybrid
Customer Rating
Comfort
firm
Size
twin
Type
hybrid
Customer Rating
Comfort
firm
Size
California king
Type
hybrid
Best Overall Score
An image of OSleep Firm Hybrid King-Size 8-Inch Mattress

Do you want to go green? Consider the OSleep Firm Hybrid King-Size Mattress. This OSleep mattress has an 8-inch thickness, so the mattress will not dip in the center or collapse on the sides. It is available in a king-size, so you can have as much space as possible. With a firm comfort level, it helps your body keep its good posture in order to prevent your back from curving. It helps reduce tossing and turning at night, improving your quality of sleep. It features antimicrobial materials, offering you added peace of mind that you will have a healthy bed.

This hypoallergenic mattress is eco-friendly, making it a naturally healthy choice for your bedroom. This OSleep mattress features a hybrid construction, incorporating the best features of various different mattress types. It has a quilted cover, providing added comfort and cushioning. It features a specialized material that is resistant to dust mites, so your sleeping space will be allergy and pest-free.

    Pros
    • Firm mattress conforms to the natural curves of your spine in order to keep your body straight
    • Antimicrobial benefits protect you from harmful bacteria
    • Helps reduce tossing and turning at night, improving your quality of sleep
    Cons
    • King-size can be difficult to move
    • Firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness provides less support than thicker mattresses
Runner Up
An image of OSleep 20133344 Firm Hybrid Full-Size 8-Inch Mattress

Looking for a mattress made with eco-friendly materials? Consider the OSleep Firm Hybrid Full-Size Mattress. Available in a full-size, this OSleep mattress is ideal for accommodating one sleeper. It is resistant to dust mites, so your sleeping space will be clean and pest-free. With an 8-inch thickness, it provides you with a sturdy sleeping surface that won't sink in over time. It has a firm comfort level, which helps your body maintain good posture to keep your back from curving.

This OSleep mattress features a hybrid construction, which can be heavy and burdensome to move around or store. It features a quilted cover, which stretches to fit a large mattress perfectly. It has memory foam and foam layers. With eco-friendly fabric, it is built without harmful chemicals, including mercury, lead, and other heavy metals. This OSleep mattress helps eliminate tossing and turning at night, drastically improving your quality of sleep. Featuring antimicrobial materials, it provides you with a clean and hygienic sleep environment.

    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
Additional Picks
An image of OSleep Firm Hybrid Twin-Size 8-Inch Mattress

The OSleep Firm Hybrid Twin-Size Mattress is an excellent choice for an eco-friendly option, without damaging chemicals and low in VOCs. This OSleep mattress features a firm comfort level, giving better support to pressure areas that we tend to stress. It helps eliminate tossing and turning at night, which significantly improves the quality of your sleep. Made with antimicrobial fabric, it prevents the spread of bacteria. Available in a twin-size, this OSleep mattress has a compact design, fitting well in any space. With an 8-inch thickness, it provides you with a sturdy sleeping surface that won't sink in over time.

This OSleep mattress is designed with eco-friendly materials, promoting a healthier indoor air quality. It features a hybrid construction, which can be heavy and cumbersome to move around. It has a quilted cover, providing added comfort and cushioning. With resistance to dust mites, it makes it a suitable option for those who suffer from allergies.

    Pros
    • Firm mattress is a great choice for people who suffer from back pain since it relieves pressure points
    • Equipped with antimicrobial benefits to supply a clean and healthy sleep area
    • Helps reduce tossing and turning at night, drastically improving your quality of sleep
    Cons
    • Twin-size does not reasonably accommodate couples
    • Firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness doesn't provide the best support
An image of OSleep Firm Hybrid California King-Size 8-Inch Mattress

The OSleep Firm Hybrid California King-Size Mattress is a good choice for an eco-friendly option, without toxic chemicals and low in VOCs. This OSleep mattress features a firm comfort level, giving better balance to pressure areas that we strain. Available in a California king-size, it will reduce the amount of horizontal sleeping space. With resistance to dust mites, it makes it a good option for those suffering from allergies. It has an 8-inch thickness, preventing your mattress from sagging in the middle or falling on the sides.

This OSleep mattress features a hybrid construction, which can be heavy and burdensome to move around. It has a quilted cover, providing added comfort and cushioning. It helps eliminate tossing and turning at night, improving your quality of sleep. Built with antimicrobial materials, it fights back against any toxic bacteria. It is eco-friendly, meaning they are built with biodegradable, natural substances.

    Pros
    • Firm mattress encourages a deeper sleep
    • Features antimicrobial fabric, making it great for people who are allergic to pollen, dust mites, or mold
    • Helps eliminate tossing and turning at night, significantly improving your quality of sleep
    Cons
    • Comes in a California king-size, reducing the amount of horizontal sleeping space
    • Firm mattress can put uncomfortable pressure on pressure points
    • 8-inch thickness doesn't provide the best support
Still Not Sure Which OSleep 8-Inch Mattress to Buy? We'll Help You Figure It Out:
How to Choose a Size for Your OSleep 8-Inch Mattress
King-Size Mattresses

Not so sure what size OSleep 8-inch mattress to get? These mattresses are suitable for couples, offering extra space for two people. They measure 76" X 80" and are perfect for master bedrooms. However, they are not ideal for small spaces, since they can make the area look somewhat cluttered. Additionally, these mattresses are large and heavy, making them hard to move and flip. Considering getting a king-size mattress? Try checking out this one.

Full-Size Mattresses

Looking for a good full-size mattress? This comfortable OSleep 8-inch mattress might be right for you. These mattresses are perfect for couples, with a tight fit between the two sleepers. They measure 54" X 75" and fit well in studio apartments. However, they have a narrow width, so you will have limited space to move when sharing your bed with another person. On top of that, they are short in length, so if you're 6'3" or taller, then you might want to look for a longer bed.

Twin-Size Mattresses

If you're in search of a twin-size mattress, this comfortable OSleep 8-inch mattress might be right for you. Twin-size mattresses provide plenty of room for a single sleeper, allowing you to comfortably sprawl out. They are good for children's rooms and guest rooms and measure 39" X 75". They are built to save space, making them a pragmatic choice for smaller rooms. They can be easily moved because of their compact build. However, these mattresses are short in length, so they may not be a suitable option if you're 6'3" or taller. Another downside is that they are too small to sleep two people, so they're less than ideal for those who share their bed.