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 Serta iComfortECO Foam Mattress gets its ... The Ultimate and Enhanced models may also add extra comfort. Or, choose a hybrid mattress from the line. The iComfortECO Smooth Hybrid replaces ...

Serta Simmons Bedding (SSB), LLC ... As part of that launch, Tuft & Needle is introducing the new Original Hybrid mattress, offering consumers a hybrid version of their most-loved Tuft & Needle ...

The Tuft & Needle mattress collection has gotten a redesign, and the company’s Original and Mint mattresses have added hybrid ...

resulting in a bed with 15 times better cooling power than any other Serta mattress. The mattress is available in foam and hybrid models, using Serta's CustomFit HD memory foam and EverCool Fuze Gel ...

Because we use a consistent scale, you can compare the firmness level of all the mattresses in our ratings—even across brands—and make an informed buying decision. For example, the Serta iComfort ...