* The chassis cover is made of high quality Ni-Cr stainless alloy steel by seamless robot welding, corrosion resistance, disinfection resistance, rust-proof and durable.
* The upholstery is made of high sealing, soft texture of the overall memory foam, thickness ≥60mm, , effectively prevent bedsores. Waterproof, corrosion resistant, easy to clean, anti-static, removable. It has the function of air permeability and water permeability.