Our most advanced mattress, designed for superior support, enhanced cooling, and a medium, classic feel. Features: Why Cocoon™ by Sealy? 140 Years of Expertise. Over 100 Million Mattresses Sold.

Our best-selling collection provides the perfect balance of cooling and superior support — backed by 140 years of Sealy quality. Featuring premium pressure relief, and a cooling cover, you'll fall asleep faster and stay cooler.

After 140 years of superior quality and innovation, Cocoon™ by Sealy continues providing personalized, conforming support at an unbeatable price.

Apr 7, 2025 · The Cocoon mattress by Sealy is a boxed hybrid mattress of memory foam and coil springs. Here's our honest review.

Dec 4, 2024 · Our testing team took the Cocoon Chill Hybrid for a spin to discover all of its strengths and weaknesses. We analyze its performance and also break down the materials, construction, pricing, and sizing of the Cocoon Chill Hybrid Mattress.

Oct 21, 2024 · The Cocoon Chill is an all-foam bed-in-a-box option from popular bedding brand Sealy, designed and assembled in the United States. You can use this mattress with the most solid foundations and supportive frames, including platforms, slats, and adjustable bases.

Jul 26, 2022 · We launched Cocoon in 2016, providing customers with the opportunity to have a Sealy®-grade, high-quality mattress delivered quickly and conveniently. Designed to exceed industry standards, Cocoon features our proprietary Phase Change Material (PCM) technology.

Cocoon offers a 100-night trial and a simple return process, making it easy to test the bed before committing. $699.00 FROM COCOON BY SEALY Originally $1079.00 | Save 35%

So we offer a range of beds to meet the needs of every sleeper (and every room) in your home. Expertly Built. Thoroughly Tested. Incredibly Comfortable. Our Quality. When you sleep on a Sealy®, you can be confident that it’s built to last.

Oct 17, 2024 · The Cocoon Chill Hybrid mattress is Sealy’s fresh take on the original all-foam Cocoon Chill mattress. This hybrid bed-in-a-box combines comfortable memory foam with responsive pocketed coils to create a new and improved spin on the Cocoon Chill mattress.