Triple-Stranded Pocketed Coil Technology offers our most advanced level of individualized support and motion separation, so you can rest undisturbed Cooling yarn, woven into the mattress surface, tops a layer of specialized vertical fibers in an advanced feature designed to help transfer heat away from the body all night A layer of specialized foam is quilted into the sleep surface to unlock immediate, advanced pressure relief Premium memory foam layer, infused with diamond particles, is designed to help move heat away from the body for a cool sleep Ventilated latex layer maximizes airflow while contouring and conforming to your body for responsive pressure relief