Sealy
Cocoon Chill Mattress by Sealy
Experience a cooler, more comfortable sleep with the Cocoon Chill Mattress by Sealy. This 10-inch, all-foam mattress is engineered with three distinct layers for optimal pressure relief and support. Its signature "cool to the touch" cover actively dissipates heat, ensuring a temperature-neutral sleep environment. Designed with a universal medium-firm feel, it caters to a wide range of sleepers, offering excellent motion isolation for undisturbed rest. Crafted in the USA, it provides a balanced blend of memory foam comfort and responsive support, making it a great value for a restful night's sleep.
$730.00
Owner Satisfaction
3.8
/ 5
Category Rank
5736
/ 6169
#5736 in Mattresses
Price vs Category Average
-56%
Below average
Thickness
10
/ inches
Who it's for
- Phase Change Cooling Cover
- Excellent Motion Transfer Isolation
- Competitive Price Point
Who should skip it
- Weak Edge Support
- Noticeable Initial Off-Gassing
- Limited Deep Contouring
Key Specs
Thickness
10 inches
Construction
3 foam layers + cooling cover
Cover Material
"Cool to the Touch" fabric
Comfort Layer
2" Perfect Fit Memory Foam
Responsive Layer
2" Responsive Comfort Foam
Base Layer
6" Essential Support Layer (Dense Base Foam)
Firmness Level
Medium Firm
Mattress Construction
Memory Foam
Features
- Cooling cover for temperature neutralization
- True memory foam feel with pressure relief
- Responsive comfort prevents feeling stuck
- Excellent motion isolation for undisturbed sleep
- Universal medium-firm comfort suits most sleepers
- Durable construction for long-term use
- Made in the USA
- 100-Night Sleep Trial
What customers say
The Cocoon Chill Mattress by Sealy generally garners a positive reception, primarily driven by the successful execution of its namesake cooling technology. Hot sleepers frequently laud the mattress, noting a tangible difference in temperature regulation that allows for a more comfortable and uninterrupted sleep experience. Reviewers consistently praise the minimal motion transfer, making it an excellent choice for couples. However, the sentiment is nuanced by several recurring concerns. A significant portion of customers report that the mattress feels considerably firmer than advertised, particularly the 'Medium Soft' option, leading to an adjustment period or disappointment for those expecting a true plush feel. The most critical long-term issue impacting overall satisfaction is durability; numerous reports indicate noticeable sagging and body impressions developing within 18 to 24 months, which severely compromises the initial comfort and support. Furthermore, edge support is often cited as weak, and some users experienced a strong initial off-gassing odor, though this typically dissipates quickly. In summary, while the Cocoon Chill excels in immediate comfort and cooling performance, its long-term structural integrity is the primary factor dividing satisfied customers from those who feel the value diminishes rapidly after the first year.
Still have a question?
Ask Hayley anything about this product before you decide.