The Drive Medical Image EC Power Wheelchair features mid-wheel drive wheels for a tighter turning radius and a height adjustable captain's seat. The Image EC features many adjustable componets for a greater level of comfort. The seat, headrest and arms are all height adjustable and the footplate is angle, height and depth adjustable. The seat also reclines back and can be folded flat for transport. The Image EC also has easy access to the batteries and a joystick that can be mounted on either the left or right armrest to better meet your needs.