2.Frame:made of power coated steel, white color
3.Surface:two sections, equipped with 5cm soft sponge mattress, PU cover, waterproof, easy cleaning, wear-resisting.
4.The bottom of the legs has rubber pad, anti-skidding
5.Backrest section: can be lifted up from 0°to 75°easily by gas spring
6.Height adjustment:By foot pedal, controlled by motor