FEATURES Thermo Balance Cover: Combines a proprietary blend of cooling yarns with Tencel for a cool to the touch sleep surface that promotes your body's natural temperature regulation that is perfect for hot and cold sleepers Airflow Border: Our airflow borders are designed to allow air to flow freely through the bed promoting a drier, cooler sleeping environment. Zone Wrapped Coil: Individually wrapped coils with firmer coils in the center third of the mattress creates a truly responsive support system for the weight of the body that contours to each individual while providing reduced motion transfer. Innovative Technology: We are constantly striving to bring innovative technologies including: coil on coil (CC2), hybrids, quilted hybrids, copper ions working together with the highest quality materials and fabrics to enhance your sleep system. Premium Comfort: Our premium comfort foams include high density memory foams and/or pure latex and may be gel infused for cool high quality comfort.