With the Stearns and Foster Reserve Firm Pillowtop Mattress, you get unrivaled quality inside and out. This means hand-sewn tufting that helps your bed keep its shape, an Intellicoil® Micro coil layer and Precision Edge™ for increased durability and 50% more Intellicoil® HD springs and supportive sleep. The built-in pillow top provides enhanced pressure relief and the cover made of TENCEL™ stretch-knit wicks away moisture while you sleep. The ventilated coil system and external copper air vents help keep you cool all night long. Your Stearns and Foster Reserve Firm Pillowtop Mattress is carefully crafted to ensure you get the best sleep for years to come. | Stearns and Foster Reserve Firm Pillowtop Split California King Mattress Set | Brown/Tan