Mattress Systems include a foldaway bed hanger bracket to keep pump off the floor and a easy access filter on the bottom of the pump. Comes with a heavy duty bubble style pad with head and foot tuck under flaps. Air-Pro™ meets California Technical Bulletin #117 for fire retardancy. #4200S-Pump & Std pad no/Flaps #4200- Pump & Deluxe Pad w/Flaps #4800-Std Pad no Flaps #4810-Deluxe Pad w/Flaps. UNSPSC#42191810