For over 125 years, Sealy has been synonymous with sleep. Their vast experience has helped create unsurpassed support, long-lasting comfort and unmatched durability in their sleep sets. From advanced innerspring mattresses to newer technologies like gel memory foam, Sealy offers you more ways to wake up refreshed and revitalized. Sealy Posturepedic® mattresses feature the CoreSupport™ Center. The center third of the mattress (the area that gets the most use) is power-packed to enhance support where you need it most. Grand store associates can help you find out which Sealy mattress is best for your unique needs.