The Air-Pro Plus & Elite Alternating Pump and Overlay Mattress Systems include a foldaway bed hanger bracket. This feature keeps the pump off the floor and reduces any accidental damage. Our easy access filter located on the bottom of the pump reduces any chance of dust particles from entering the pump compressor motor. We include a heavy duty, deluxe bubble style pad with head and foot tuck under flaps. The adjustability of the Elite allows this system to be used for heavier patients. Meets California Technical Bulletin #117 for fire retardancy.- APP Adjustable Pump, Deluxe Bubble Pad Combination Mfr. Direct