Serta® Perfect Sleeper Darsie — Medium

Meet the Darsie, a medium-support mattress built to help you stay cool, supported, and undisturbed all night. At a low-profile 10.5", it pairs breathable foam with targeted lumbar support and a curve-hugging coil system, so comfort never feels bulky.

Breathe easy all night. PillowSoft® Aire Foam lets fresh air pass through the mattress, helping prevent that hot, stuffy feeling so you sleep cool from lie-down to wake-up.

Support where it counts. A Gel Band Lumbar layer provides targeted support for the lower back and hips, so comfort doesn't come at the cost of alignment.

Wake up refreshed. The 825 Edition Custom Support™ System delivers strong, curve-hugging support that adapts to your body, easing pressure where it builds up most and helping you wake up without the stiffness.

Backed by a 10-year warranty and over 30,000 five-star reviews, the Darsie is made in the U.S.A. with globally sourced components, CertiPUR-US® certified, and compatible with adjustable bases — so it fits the way you actually sleep.