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.

Because of the Sealy Newton Posturepedic's latex top, you can only sleep on one side of the mattress, not both. That means it doesn't need flipping over, but instead should be rotated from time to ...

A combination of characteristics analyzing user interaction with the pillow, including attributes such as panel judgments, head contact, and pressure distribution. The Sealy Memory Foam Gel is ...