Feran Ice® and Cashmere Cover Serta’s exclusive Reactex® System consists of three layers of cooling technology. Each cooling layer has more cooling capacity than the previous layer, so heat is pulled away from your body and deeper into the mattress. The result is cool, comfortable sleep all night long.
Serta Cool Twist® Gel Memory Foam A fusion of cooling gel and premium memory foam, this comfort-inducing combination cradles you and helps cool you in a substantial, pressure-relieving embrace.
Serta Hybrid®Micro Coil This is a unique layer of 2043 micro coils designed to work in sync with the memory foam layers around it. As you lie down, these coils closely react to every contour of your body, aiding the transition between relaxing comfort and all-night support.
Serta 1000 Support™ System with BestEdge® Foam Encasement In this advanced innerspring system, 1000 individually wrapped coils work independently to conform to every curve of your body and provide durable support