Cocoon by Sealy 12" Medium Hybrid Bed in a Box, Twin, Adult
Cocoon by Sealy 12" Medium Hybrid Bed in a Box, Twin, Adult
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Cocoon by Sealy 12" Medium Hybrid Bed in a Box, Twin, Adult

4.5 stars out of 580 reviews
(4.5)|
580 ratings
Cocoon by Sealy 12" Medium Hybrid Bed in a Box, Twin, AdultCocoon by Sealy 12 Medium Hybrid Bed in a Box Twin AdultCocoon by Sealy 12 Medium Hybrid Mattress in a Box Adult FullCocoon by Sealy 12 Medium Hybrid Mattress in a Box Adult Queen
Bed Size:Twin-Out of stock
Mattress Thickness:12 in-Out of stock

Key item features

  • Perfect Fit Memory Foam: Our Perfect Fit memory foam adapts to your unique shape for a soft and supportive feel, reducing motion transfer and preventing a sinking feeling.
  • Active Support Technology: Offers targeted support for your body size, shape, and sleep position with fabric-encased coils that transfer less motion.
  • Hybrid Quantum Edge: Features a reinforced steel perimeter for a consistent sleep surface from edge to edge, making the mattress feel bigger and easier to get up from.
  • Breathable Cover: The soft stretch-knit cover with spun poly fibers is designed to be breathable, enhancing comfort and support.
  • Convenient Delivery: Delivered in a box for easy maneuverability, allowing you to position your mattress perfectly in your bedroom.
  • Adult Accommodation: Designed to accommodate all adult sleepers, providing comfort and support for various body types and sleep positions.
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Current price is $294.00
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Customer ratings & reviews

4.5 out of 5 stars
stars580 ratings303 reviews
How item rating is calculated
  1. 5 stars76% (441)
  2. 4 stars11% (63)
  3. 3 stars4% (22)
  4. 2 stars3% (15)
  5. 1 star7% (39)

Reviews summary

Pros
  • : Features pressure-relieving conforming foam and premium coils.
  • : Offers restful and supportive experience.
  • : Provides adequate back and body alignment.
  • : Offers good value at this cost.
  • : Offers balanced comfort and stability.
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Showing 1-3 of 303 reviews

Apr 23, 2025
Erica
Item details
Bed size: Queen
Mattress thickness: 12 in
5 out of 5 stars review

Verified Purchase

I have tried so many hybrid mattresses and was disappointed with all of them this is my third purchase however I am not disappointed this time I am extremely comfortable and for the first time in a long time my back and hip pain is gone and this is after just hours of setting it up do not purchase any other mattress purchase this mattress

Helpful?7FYZG87WDPS32500377107
Oct 15, 2025
anonymous
Walmart Associate
Item details
Bed size: Full
Mattress thickness: 12 in
5 out of 5 stars review

Verified Purchase

purchased a few months ago and Happy.

I received the Cocoon mattress a few months ago, and it was not damaged in shipping and arrived on time. I set it up easily by myself. I have had no issues at all, and it has kept its shape wonderfully! It's the firmness I expected, and the edge support is better than I expected! I put on a mattress protector, so I feel like it's warm at times. that may be the reason, or it's the matress. i don't know. so far, so good, IMO.

Helpful?7FYZG87WDPS32500377107
Jun 1, 2025
Grandma
Item details
Bed size: Twin
Mattress thickness: 12 in
5 out of 5 stars review

Verified Purchase

I found this mattress to be excellent, firm /but soft, very supportive, it rest on a box spring and has the person it was brought for, extremely comfortable, 10 yr. warranty, brand is good, well built.

Helpful?7FYZG87WDPS32500377107