Serta F20GL Plush Mattress (California King)

Featuring select materials that are up to 70% sustainable, this supportive foam mattress was designed for sleep that's cool, comfortable, and restorative- with upgrades available for even more cooling, comfort, and pressure relief. The F20GL Plush mattress by Serta iComfort ECO features the CoolTemp™ cover powered by Repreve® for a cool-to-the-touch feeling that is made with recycled plastic bottles, a layer of TerraFusion™ Memory Foam made from 30% plant-based material that provides pressure relief and reduced motion transfer, the EverCool® Supreme Memory Foam to provide a weightless, cradling feeling all over your body, the EverCool® Fuze Gel Memory Foam that is a dynamic combination of cooling gel and premium memory foam that cradles and cools you in a pressure-relieving embrace, and the Serta® Foam Core for edge-to-edge support.