Span America PressureGuard® Protocol™
The mattress has air delivery cover design supplies a gentle flow of air directly to the underside of its highly vapor permeable coverlet, carrying away excess moisture vapor to help protect vulnerable skin. Protocol’s efficient control unit generates substantially less heat and noise than traditional high-output low air loss blowers while consuming less power. PressureGuard Protocol with raised edges provides an extra measure of safety by keeping the user away from the edges. The 9″ raised edge on the sides of the mattress keeps users from rolling to the edge of the bed.