Come and see our amazing products. It's not only a crutch, but also it's a chair, folded is crutch, open is a chair. Our seat canes is made of thickened aluminum alloy tripod rather than resin to prevent any possible broken or collapse, the large ABS seat board ensures high toughness and not easy to crack. Load bearing: 150KG/330lbs weight. Pls confirm with us about the packing info, stock color and exact production time before placing your order.