The Sealy Special Cushion Firm Tight Top Mattress by Sealy features a Sealy Max Ice™ Cover Fabric designed to draw moisture away from your body, SealyCool™ Fibre that conforms and adjusts to changing positions for exceptional comfort, a layer of CertiPUR-US™ SealySupport™ HD Foam, the SealyResponse™ Pocket Coils that allows each coil to move independently, for more targeted support and reduced motion transfer, Sealy PowerEdge™ and Targeted Centre Ice™ Memory Foam, which is designed to instantly recover allowing you to move more freely if and when you switch positions. This mattress will bring all the support and comfort you need to get a good night's sleep.