1)Angle of back section: 0 ~ 80° (+5°)
2)Angle of leg section: 0 ~ 40° (45°)
1)Three manual crank system;
2)Cold steel plate wholly molded surface.
3)P. P head and foot board;
4)Aluminum alloy guadrails,which can be foldable up and down easily;
5)5" noiseless caster with brake;