1. Aluminum alloy two-tone Frame: Aluminum alloy two-color frame, with frosted sprayed surface. 2.Oxford nylon fabric with mesh cushion, seat back cushion Seat back pad: Oxford nylon fabric with mesh cushion, seat back pad is made of 600d canvas. 3. Slanted armrests, PU integrated armrest pads. 4. Front wheel rubber tire, aluminum fork. Rear wheel 20 inches non-inflatable rubber tire, nylon one-piece big wheel. Large wheels. 5. With rear hand brake function and elbow knuckle brake. 6. Wheelchair back can be folded, armrests can be upturned and fixed, pedals can be upturned. 7. Plastic armrests ring for manual driving of the wheelchair.