Perfectly designed for travel, WheelAble can be a stand-alone commode, roll over a standard toilet, or roll into a shower stall. Injection-molded parts are made of plastic and stainless steel. All components tuck, slide or fold into a compact unit that fits into a carry bag — with a carry weight of less than 26 lbs. WheelAble features extending arms, 20″ wheels with molded pushrims, and 3.25″ casters with step-on brakes.