1. Frame: The aluminum alloy oxidation frame is not only light and beautiful, but also has the characteristics of no fading and no rust.

2. The four legs of the frame are equipped with telescopic tubes, which can be adjusted by the user at will, also applies to different high crowd use.

3. The rear foot cover has non-slip and wear resistanct rubber feet, which is elastic allowing users to use it with confidence.

4. The front feet are equipped with 3-inch PVC wheels, allowing users to better grasp walking, help recovery.

5. PVC handle does not absorb sweat, is not easy to be damaged, deformed, and has a long service life.