Premium Guard Gel Foam Overlay, 42" Wide lightweight portable oxygen concentrators and to run the concentrator

and to run the concentrator at the same time

Polyurethane Foam

Wall saver armrest caps increase durability of the armrests and protect walls from marring

AC power supply and cord

real-time humidity output of the H5i

Premium Guard Gel Foam Overlay, 42" Wide lightweight portable oxygen concentrators and to run the concentratorThe new and improved Drive Medical Premium Guard Gel Foam Overlay optimizes pressure redistribution and comfort in the prevention, treatment and management of pressure ulcers. The new design ideally combines 15 gel bladders, high density foam shell and a vinyl support base. The improved design decreases the migration of the gel layer, so patient won't bottom out and the convoluted, egg crate, foam, top layer provides vastly improved comfort.