Mainstays 10” Medium Firm Memory Foam Mattress, Full
Mainstays 10” Medium Firm Memory Foam Mattress, FullMainstays 10 Memory Foam Mattress Full Medium Firm for All AgesMainstays 8 Memory Foam Mattress Twin Medium Firm for All AgesMainstays 8 Memory Foam Mattress Medium Firm QueenMainstays 10 Memory Foam Mattress Medium Firm QueenMainstays 6 Memory Foam Mattress Medium Firm Twin
Key item features
- Mainstays 10” Medium Firm Memory Foam Mattress, Full
- 10” PROFILE: Designed to fit seamlessly in primary rooms, guest rooms, teen rooms, and a variety of other sleeping arrangements
- ALL SLEEPERS WELCOME: Medium feel ensures side, back, and stomach sleepers alike wake up refreshed and revitalized
- BREATHABLE COVER: Soft, durable fabric enhances airflow and comfort
- SPECAILTY INFUSIONS: Green Tea Infused Memory foam and Liquid Gel Flex Foam adapt to your body throughout the night leaving you cool and comfortable
- MOTION ISOLATION: Enjoy undisturbed sleep with motion isolation that minimizes movement transfer from one side of the mattress to the other
- COMPATABILITY: Compatible with platform beds, slatted frames, adjustable bases, or a traditional box spring for versatile support
- MEETS SAFETY STANDARDS: CertiPUR-US® certified foam ensures the mattress is free from harmful chemicals, providing a safe sleep environment for all ages
- SHIPS IN A BOX: Ships compressed and rolled for easy delivery—just unbox, cut the plastic, and allow 48-72 hours to expand fully
- Assembled Product Dimensions: 74” L x53” W x 10” H
- Package Dimensions: 17.32” L x 17.32” W x 27.6” H; Weighs 45.6 pounds
- 10 year quality guarantee
- Best suitable for teens and adults
Specs
- Mattress typeMemory Foam Mattresses
- Mattress comfort levelFirm
- Dimensions75.00 x 54.00 x 10.00 in
- FeaturesMattress-in-a-Box
- Weight45.5 lb
- Compatible with sleeper sofaY
Reviews summary
Pros
- : Offers comfortable sleep surface at reasonable cost.
- : Provides a gentle sleeping surface.
- : Requires little time and effort to set up.
- : Provides a comfortable surface with right firmness.
Neutral
- : Can be too soft for some, but also provides excellent support for others.
Generated by AI
Price when purchased online
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About this item
Product details
The Mainstays 10” Medium Memory Foam Mattress offers a restorative and supportive sleep night after night at an affordable price. Featuring plush Green Tea-Infused Memory Foam that contours to your body’s natural curves while promoting air circulation, it ensures a restful night’s sleep. The breathable Liquid Gel Flex Foam helps regulate temperature, keeping you cool and comfortable. A durable Base Foam offers excellent support for your back and joints, and CertiPUR-US foams provides peace of mind. Offered in 6”, 8” and 10” profiles, there is a mattress for everyone in the family in a universal medium feel. Compatible with platform beds, slatted frames, adjustable bases, or a traditional box spring – upgrading your mattress is now easier than ever. Conveniently shipped compressed in a box, it expands fully within 48 hours for easy setup and enjoyment.
- Mainstays 10” Medium Firm Memory Foam Mattress, Full
- 10” PROFILE: Designed to fit seamlessly in primary rooms, guest rooms, teen rooms, and a variety of other sleeping arrangements
- ALL SLEEPERS WELCOME: Medium feel ensures side, back, and stomach sleepers alike wake up refreshed and revitalized
- BREATHABLE COVER: Soft, durable fabric enhances airflow and comfort
- SPECAILTY INFUSIONS: Green Tea Infused Memory foam and Liquid Gel Flex Foam adapt to your body throughout the night leaving you cool and comfortable
- MOTION ISOLATION: Enjoy undisturbed sleep with motion isolation that minimizes movement transfer from one side of the mattress to the other
- COMPATABILITY: Compatible with platform beds, slatted frames, adjustable bases, or a traditional box spring for versatile support
- MEETS SAFETY STANDARDS: CertiPUR-US® certified foam ensures the mattress is free from harmful chemicals, providing a safe sleep environment for all ages
- SHIPS IN A BOX: Ships compressed and rolled for easy delivery—just unbox, cut the plastic, and allow 48-72 hours to expand fully
- Assembled Product Dimensions: 74” L x53” W x 10” H
- Package Dimensions: 17.32” L x 17.32” W x 27.6” H; Weighs 45.6 pounds
- 10 year quality guarantee
- Best suitable for teens and adults
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Mattress type
Memory Foam Mattresses
Mattress comfort level
Firm
Dimensions
75.00 x 54.00 x 10.00 in
Features
Mattress-in-a-Box
Warranty
Warranty information
Limited 10 year warranty
Warnings
State Chemical Disclosure
N/A
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Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Offers comfortable sleep surface at reasonable cost.
- : Provides a gentle sleeping surface.
- : Requires little time and effort to set up.
- : Provides a comfortable surface with right firmness.
Neutral
- : Can be too soft for some, but also provides excellent support for others.
Generated by AI
Customer photos
+164 images
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Showing 1-3 of 1,094 reviews
Feb 3, 2026
WalmartCustomer
Item details
Bed size: Twin
Mattress thickness: 8 in
5 out of 5 stars review
Verified Purchase
This mattress exceeded my expectations for the price. It arrived well packaged and expanded quickly after opening. The 8-inch thickness provides good support while still being comfortable, especially for sleeping on my back and side. The medium-firm feel is balanced, not too hard and not too soft. It offers great value for money and feels durable and well-made. I've been sleeping much better since using it and would definitely recommend it to anyone looking for an affordable and comfortable mattress.
Incentivized Review
Helpful?6IHJLHTKI56T2859387181
Oct 22, 2024
Reyna
Item details
Bed size: Queen
Mattress thickness: 8 in
5 out of 5 stars review
Verified Purchase
Love it !
So I waited a copy of days to post my opinion! Me and hubby were having trouble getting rest ..so I decided to buy this item …let me tell you it is very comfortable. It expanded amazingly well maybe even bigger.. I follow all instructions—- no smell ..All comfortable I got a queen size price was good. Thank you
Helpful?6IHJLHTKI56T2859387181
Apr 19, 2025
WalmartCustomer
Item details
Bed size: King
Mattress thickness: 10 in
5 out of 5 stars review
Verified Purchase
After letting the mattress sit for about 36 hours, we tried it out for one night. I have terrible back pain from my work but this mattress was like sleeping on clouds. Very comfortable
Incentivized Review
Helpful?6IHJLHTKI56T2859387181
