Memory Foam mattress support system infused with gel transfers heat away from the surface.. Available in:Combines the support of a traditional spring or pocket coil spring with the comfort of gel memory foam.. Available in:Foam mattress with a latex foam core that is hypo-allergenic and anti-microbial.. Available in:Individually encased steel coils allow each coil to move independently providing undisturbed sleep.. Available in:Foam mattress with a foam core support system. Available in:Innerspring mattress with steel coil support system.. Available in:Sealy – PosturepedicStrong. Durable. Supportive. Decades of R&D have led to patented technolog y t hat lies at the heart of the Posturepedic Classic. Sealy's PostureTech Coils adjust instantly to you providing the right amount of support and comfort for anyone at a great price.. Available in:Featuring Serta's latest in gel memory foam technology. iComfort mattresses are designed with dual-action gel memory foam for enhanced cooling comfort and more support where you need it most.. more... See more text