The Stearns & Foster Estate Rockwell Luxury Plush 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 Indulge Memory Foam, the AirVent System, supported by the IntelliCoil technology. Together, it forms the Estate Rockwell mattress that delivers an indulging comfort, and promotes a deep, and pleasant sleep.