Simple shape, in line with ergonomics, handrail integrated round bending design, safety. The product is lightweight, easy to move and quick to assemble. The main frame is iron frame and the surface of carbon steel pipe is baked by sandblasting at high temperature, which is environmentally friendly, has good anti-rust performance and is not easy to drop paint. The whole body is resistant to cold and heat, impact, sturdiness and durability, and does not deform. Generally placed in outdoor courtyards, gardens, open-air balconies, swimming pools, indoor living rooms, study, horizontal, etc., the place of use can be flexibly adjusted according to the needs.