1. product material qualities: The aluminum alloy frame, the nanometer plates the technology surface treatment dry
2. product configurations: The high seat back cushion, the adjustable pillow frame, the adjustable seat and the seat back cushion angle, rises and falls the arm rest detachable, may rise and fall the long foot request, 6 inch solid front wheels, 16 inch plastic round box trailing wheel, matches the safety belt
3. may choose the color: Blue color, red
