Sealy has two Cocoon mattresses: the Chill Memory Foam ... mattress is also slightly more affordable, but the Chill Hybrid has the cooling edge for hot sleepers. Much like the Nectar Mattress ...

Cocoon by Sealy has two mattresses available: the Chill Memory Foam and Chill Hybrid. Both mattresses ... features in our best mattress and best cooling mattress guides.

Indicates the main composition of the mattress, such as innerspring or memory foam. Some so-called "hybrid" innersprings include one or more levels of foam on top.

Indicates the main composition of the mattress, such as innerspring or memory foam. Some so-called "hybrid" innersprings include one or more levels of foam on top.