Power stand up wheelchair, aluminum frame,adjustable armrest,head rest up/down and forward/backward adjustable,with safty belts. Power stand up wheelchair, aluminum frame, adjustable armrest, head rest up/down and forward/backward adjustable, chest safty belt and knee saft belt, 12" rear drive wheel, with anti wheel. Width openSeat widthDia.rearwheelDia.frontwheelSeat heightOverallheightLoad W. ...