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.

Though it wasn’t firm enough for me, I knew immediately that this would be accommodating for many people. The Sealy Posturepedic Hybrid mattress has an airy memory foam feel. This is different ...

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 ...

READ OUR FULL REVIEW: Allswell's Luxe Hybrid Mattress is the Best Bed if You're on a Budget Sealy's Posturepedic line ... mattresses can often feel less firm when compared to a traditional bed ...

There are a number of budget-friendly options as well, like Sealy's Cocoon Chill ... firmer at a proper medium-firm. Compared to the Chill Hybrid, the Nectar mattress is also slightly more ...

As for actually sleeping on the Chill Hybrid mattress, this came much easier. I was happy to find that Cocoon by Sealy's “perfect blend of soft and firm” description was pretty accurate.