The Serta 3" Cool Nights Gel Memory Foam Mattress Topper offers an exceptional upgrade in comfort with even more cooling power than traditional gel memory foam. Breathability on the surface removes excess heat from your body, helping you fall asleep faster. A cool-touch cover instantly soothes with cooling fibers that never wash out. 

Underneath, gel memory foam cools as you sleep, adapting to the distinct curves of your body for pressure-relieving support. This helps prevent tossing and turning. Memory foam evenly distributes your weight, which gently promotes proper spinal alignment. It also isolates motion, so your sleep remains undisturbed next to a restless partner. Plus, the removable cover is machine washable, so you can refresh your sleep space in a pinch for reliably restful nights.

Highlights