Experience the best of Beautyrest®, featuring advanced temperature management technology, premium foams, and advanced, Triple-Stranded Pocketed Coil® Technology for conforming support and motion separation. Micro Diamond™ Memory Foam offers a specialized upgrade for cooling comfort, as the foam, infused with heat-conducting diamond particles, is designed to help move heat away from the body for a cool sleep. With the inclusion of premier materials and advanced sleep technology, the Beautyrest Black® Collection optimally aligns at the intersection of luxury and innovation for an extraordinarily comfortable sleep.Triple-Stranded Pocketed Coil® Technology offers our most advanced level of individualized support and motion separation, so you can rest undisturbedSpecialized vertical fibers combine with an applied surface-cooling technology in an advanced feature designed to help transfer heat away from the body all nightA layer of specialized foam is quilted into the sleep surface to unlock immediate, advanced pressure reliefA premium memory foam, infused with diamond particles, is designed to help move heat away from the body for a cool sleep