A traditional innerspring mattress that responds to your every movement and offers an exceptional level of support, including the exclusive PosturePedic Technology™. The Response Premium Cushion Firm mattress features the SupremeLost™ cover with MoistureProtect™ and AllergenProtect™ to draw moisture away from your body during the night, the SealyCushion™ air foam to allow additional airflow as well as added softness for more comfort, a layer of SealyCushion™ foam, SealySupport™ foam, SealyCool™ gel memory foam, and the DuraFlex Coil edge system for better edge support, more usable sleeping surface and improved durability.