The DynaRest Airfloat Deluxe is a convenient, medical grade air mattress designed with user comfort in mind. The mattress is equipped with a digital air pump and digital air pressure controls to directly customize the firmness of the mattress. The Airfloat Deluxe has three settings: static mode, which is ideal for patient transfers, alternating cycle, which provides cell inflation for pressure redistribution, and a seat function, which helps relieve pressure when upright. It is also equipped with a built-in perimeter, to help prevent patients from accidentally rolling off the mattress.