Experience Serta's Most Advanced Hospitality Mattress Collection Ever Created. This new premium collection offers a range of new features including Serta's SmartSurface™ design and Cool Twist™ gel memory foam. Cool Balance® Fabric Technology Regulates temperature by controlling moisture flow at the sleep surface. Cool Balance® Fabric Technology Regulates temperature by controlling moisture flow at the sleep surface. Cool Balance® Fabric Technology Regulates temperature by controlling moisture flow at the sleep surface. Body Loft® Additional moisture wicking power with added anti-microbial protection. Body Loft® Additional moisture wicking power with added anti-microbial protection. Body Loft® Additional moisture wicking power with added anti-microbial protection. Cool Twist™ Gel Memory Foam MicroSupport® Gel MicroSupport® Gel For added comfort and support at the sleep surface. For added comfort and support at the sleep surface. MicroSupport® Gel For added comfort and support at the sleep surface. #1 Furniture Manufacturer in America claim based on Furniture Today Top U.S. Bedding Producers, June 18, 2012. Features vary by model. © 2014, Serta Inc.