ProBasics Hydraulic Patient Lifter with two 5″ locking rear casters, 450 lb. weight capacity, heavy duty round tube steel construction with hammertone finish, push handle, padded swivel bar, 6-point swivel bar attachment, offset mast and boom style, 22″ – 64″ height (78″ base height), 22″ base width when closed, 42.25″ base width when open.