Arm rest:1 pair
Hand control:1 piece
Wire:1 piece
Spanner:1 piece
Back section adjustment and leg section combined movement.Press the “back section up” or “back section down” on the hand control to implement function as raise and down.The leg section and back section are moving together, that is, when back section raise up, the leg section goes down, while when the back section goes down, the leg section raise up. When the back section is horizontal, the leg section is also horizontal.Seat section adjustment,Press the “seat section up” or “seat section down” on the hand control to implement function as up and down.The armrest is designed as knock-down structure. The user can use any side of the armrest according to actual locating space.