Full Body Mattress Set Includes: Full body mattress, case, double action pumps, adapters & 2 extra sets of handles Full Body Mattress & Extremity Set Includes: Full body mattress, leg splint, arm splint, cases, both pumps, adapters & 2 extra sets of handles # 81-A6600- Full Body Mattress and Deluxe Extremity Set Includes: Full body mattress, leg splint, arm splint, wrist/ankle splint, cases, both pumps, Extremity Set Includes: Leg splint, arm splint, case, hand held pump & adapter Deluxe Extremity Set Includes: Leg splint, arm splint, wrist/ankle splint, case, handheld pump & adapter Pediatric/Universal Mattress Set Includes: Pediatric/Universal Mattress, case, double action pump & adapter