Wolf Corporation Slumber Express Pillow Top Ortho Back Aid 10" High Mattress: * Cushion firm support * No flip mattress * Elegant stretch knit cover * Multi quilted into a pillow top with Wolf"s own "Aerolife" fiber and a layer of dura foam * Sta-rite inner quilted fiber plus a layer of 1" firm foam * Hi-profile 288-coil innerspring * 3-year warranty * Twin size: 38" x 74" * Full size: 54" x 74" * Queen size: 60" x 80" * Beds sold separately. See our assortment of beds. * Bed frames sold separately. See our assortment of bed frames.