A certified sleep science coach and mattress expert, JD has been reviewing online mattresses professionally for the past five years. During that time, he's tested well over 150 beds and dedicated ...

Try the Saatva High Density Foam Topper, which provides all the premium materials and signature comfort of the brand's mattresses for less.

Saatva's cooling mattress topper is no different -- it's 3 inches of comfy foam infused with a layer of cooling graphite, which is designed to pull heat away from your body while you sleep.