Mattress Systems include a foldaway bed hanger bracket and a easy access filter on the bottom of the pump. Has a heavy duty bubble style pad w/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 Flap #4810-Deluxe Pad w/Flaps. UNSPSC#42191810