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Cocoon by Sealy 12" Medium Hybrid Bed in a Box, Twin, Adult
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 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.
Generated by AI
Specs
- Mattress typeHybrid Mattresses
- Mattress comfort levelMedium
- MaterialMemory Foam
- Mattress coil typePocketed
- FeaturesMattress-in-a-Box
- Dimensions75.00 x 39.00 x 12.00 in
Reviews summary
Pros
- : Features pressure-relieving conforming foam and premium coils.
- : Provides adequate back and body alignment.
Generated by AI
Current price is USD$374.95
Price when purchased online
Out of stock
How do you want your item?
Out of stock
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About this item
Product details
Transform your bedroom today with Cocoon by Sealy™ Hybrid, the perfect combination of memory foam for conforming comfort and coils for responsive bounce. The Cocoon by Sealy™ hybrid mattress is designed to give you the best of both worlds – premium memory foam conforms and responds to your individual shape, while supportive fabric coils allow for airflow and provide a unique core support layer, powered by Active Support Technology®. The Quantum Edge® steel perimeter provides support, all the way to the edge of the bed for improved ease of movement. The soft stretch-knit cover with spun poly fibers is designed to be breathable, allowing you to feel the true support and comfort benefits of this premium mattress. This hybrid mattress accommodates all adult sleepers. The Cocoon by Sealy™ hybrid bed in a box mattress is delivered right to your door in an easily moveable box so you can maneuver your mattress into the perfect position. Backed by a 10-year warranty, Sealy® provides the quality you’ve counted on for 140 years. Cocoon by Sealy™ will transform the way you sleep. Available in Queen, King, and California King sizes.
- Our Perfect Fit memory foam adapts & responds to the contours of your unique shape for a soft & supportive feel. Cushioning foam reduces motion transfer from your partner and prevents that "sinking" feeling, accommodating all adult sleepers.
- Our Active Support Technology® offers targeted support for your unique body size, shape, and sleep position. The fabric-encased coils transfer less motion for your best night's sleep.
- Hybrid Quantum Edge® Technology features a reinforced, steel perimeter for a consistent sleep surface, edge-to-edge —making your mattress feel bigger and getting up even easier.
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
Hybrid Mattresses
Mattress comfort level
Medium
Material
Memory Foam
Mattress coil type
Pocketed
Directions
Fabric Care Instructions
Spot Clean
Warranty
Warranty information
Backed by a 10-year warranty from one of the industry’s top manufacturers of mattresses for over 140 years
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
State Chemical Disclosure
None
Customer ratings & reviews
Reviews summary
Pros
- : Features pressure-relieving conforming foam and premium coils.
- : Provides adequate back and body alignment.
Generated by AI
Customer photos
+43 images
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Showing 1-3 of 303 reviews
Oct 15, 2025
anonymous
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
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
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
