- User-friendly design: double-bend design can help the user to get up, keep warm soft cushion, can sit and wash, walk with seat plate, walk and exercise - High-quality material: The aluminum alloy frame is durable, waterproof and rust-free. The triangle mechanics has high bearing capacity and the safety Easily stored under a bed or transported in boot of a car - Scope of application: One-button folding, storage does not take up space, light and easy to operate, easy to carry and place, the elderly can also easily fold - The main body of the product is made of thick steel pipe, which is durable and the maximum weight is 75-150kg.