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.

The Posturepedic line focuses on proper spinal alignment, which Sealy claims to promote with supportive coils and motion absorption. It’s a moderately firm hybrid mattress with a minor bounce ...

Cocoon by Sealy The Cocoon is a premium memory foam mattress that features cooling technology for those who get hot when they sleep. The Cocoon comes with extra-firm or medium-firm support and ...

A measure of how much vibration is transmitted across the mattress; for memory- and latex-foam mattresses, higher scores indicate ease of changing sleep position. Indicates how firm a mattress is ...

But what really sets this hybrid apart from the firm Saatva mattress above is that it’s available for nearly half the price. The Sealy Cocoon Chill is an all-foam mattress that Kitchens ...

Queen Save 72% on this queen size Sleepy’s by Sealy memory foam mattress at Mattress firm today. $391.99 at Mattress Firm Serta iSeries 2.0 Hybrid 1000 12-Inch Medium Mattress, Queen Get 33% ...

Sealy's Cocoon Chill Hybrid is one ... and it's also slightly firmer at a proper medium-firm. Compared to the Chill Hybrid, the Nectar mattress is also slightly more affordable, but the Chill ...

Sealy's Posturepedic Hybrid mattress provides targeted support where you need it most. Its cooling cover also keeps hot sleepers comfortable all night. Mattress Firm Sleep Week sale frequently ...

Cocoon by Sealy mattresses are on sale for 35% off during Sleep Week 2025, with a free sleep bundle included. The sale includes both hybrid and memory foam mattresses, with prices varying ...