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.

Saatva's most affordable mattress is a blend between the innerspring design of the Saatva Classic and a new-age memory foam.

A good mattress can take your relationship to the next level—and prevent your next sleep-deprivation-fueled argument.

The Helix Plus is a great choice for all types of sleeping positions, with side, back and combination sleepers finding it ...