Unlock to see our ratings and compare products side by side Our comfort ratings are based on members' average comfort rating for their mattress brand and type on a scale from excellent to very poor.

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.

Serta is having a huge sale on its Perfect Sleeper Mattress Collection. You can save up to $500 off. Learn more.The Latest ...

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 ...

The Perfect Sleeper mattress collection from Serta incorporates several temperature-controlled features. The X Hybrid mattress, for example, includes graphite-infused memory foam to promote heat ...