- Our Premium Stretch-Knit Cover is infused with a proprietary “Phase Change Material” that absorbs and dissipates heat for a refreshing, cool-to-the-touch surface
- Higher-quality, higher-density Perfect Fit Memory Foam will adapt to your body size, shape, and sleep position
- Our Essential Support Foam, engineered with heavier, more robust materials, offers the support your body needs to relax
- With the added Personalized Comfort Soft Foam layer, the mattress provides a cozier, “in-the-bed” feel
- No single mattress works for everybody, that’s why we offer two different feels in our mattresses so no matter which you choose, you’re going to love the feel
Transform your bedroom today with Cocoon by Sealy, giving you a new way to sleep comfortably. Cocoon by Sealy Chill is a Soft premium memory foam mattress coupled with innovative cooling technology. This mattress is covered in a soft stretch-knit cover and infused with Phase Change Material, designed to absorb and dissipate heat for a refreshing, cool-to-the-touch surface. This perfect fit memory foam mattress gives you a higher quality and higher density foam that will cradle you while you sleep. The Cocoon Chill mattress gives you essential support foam that your body needs to relax and is specially engineered to be durable and resilient. Delivered right to your door in an easily moveable box so you can maneuver your mattress into the perfect position. Made in the USA and backed by a 10-year warranty, Sealy is recognized as one of the industry’s top manufacturers of mattresses for 130 years. Cocoon by Sealy will transform the way you sleep. The King mattress measures 79.5″ x 76″ x 10″.