Features: One-touch wireless remote for Premier and Hi-Low Models Wired control for Value Flex, Premier, and Hi-Low models Optional dual-timed massage with wireless remote only Optional Smart Accessories like Voice Activation available only with wireless remote control A telescoping carton that accepts mattresses other than Flexabed’s A 2-inch foundation profile, high-density, heavy-duty padded base made with Advantech material. Headboard brackets available for Premier and Value Flex models A mattress retainer cover available for Premier and Hi-Low models Optional side rails Description Visco core memory foam mattresses offer excellent support for your joints and pressure points. They mold to your body’s shape, giving you a comfortable and supportive sleep. Each mattress has a Visco Core memory foam layer, a soft quilted top, and a sturdy polyurethane foam core for added durability. Adjustable Visco combo features include: Side sleepers who have high impact areas at the hips and shoulders. Back and stomach sleepers, especially those under 230 pounds, as the memory foam cradles the body.