1.Frame: Made of aviation titanium aluminum alloy material, high-load-bearing double I-shaped support structure, 2.Front wheel: 6-inch plastic wheel with high-quality PVC+PP integrated wheel, 3.Rear wheel: 22-inch PU wheel with quick release function, also equipped with two 8-inch auxiliary wheels. When the big wheel is removed, the small wheel can be used for walking, which is convenient for the wheelchair to directly enter the narrow place; 4.Brake: Aluminum alloy brake, rear handle with brake, with parking self-locking function, safe and reliable; 5.Seat Cushion: Colored soft backrest, Oxford nylon cloth, and a 600d canvas interlayer is required in the middle. 6.The armrest adopts movable, which can be reversed and disassembled，with PU armrest pad; 7.The movable footrest can be quickly disassembled and assembled; the high-strength plastic footrest can be adjusted in height; 8.Seat belt: with adjustable seat belt;

●Aluminum chair frame

●Solid castor

●Drop-back handle

●Quick release pneumatic rear wheel

●Flip-up armrest

●With carrying wheel

●Detachable footrest

●With united brake