The Stearns & Foster Estate Hurston Cushion Firm Mattress has an exterior made of navy upholstery-grade fabrics. This fabric exterior has premium detailing, which includes master craftsman hand-signed labels, woven inset handles, and copper air vents. Inside it, lies the Premium Gel Foam, the AirVent System, supported by the IntelliCoil technology. Together, it forms the Hurston Cushion Firm mattress that delivers an indulging comfort, and promotes a deep, and pleasant sleep.