Features:
This is a unique and highly innovative office chair which can be used as an ordinary chair, leisure chair or balance chair; a simple adjustment will allows people to change their sitting posture freely; therefore it is a truly multi-function chair which is utmost suitable for officers who is sitting in the chair for a long time. Furthermore, it can be also used to prevent short - sight and correct humpback
Usage Instruction:
1.Twist off the screw under the cushion.
2.Slide down the backrest along the track.
3.Open the cushion and pick up the bracket, then it becomes a balance chair.
4.Adjust the angle of the knee pad.
5.Rotate the knee pad to adjust it for knee supporting.
Notices：
1.It can be used only after installation following the installation instruction.
2.Tightening the screw up when the chair is used as an ordinary chair
3.Do not lean forward or backward excessively to prevent injury from off-balance.
4.Do not near the chair to high temperature or chemical products to prevent it from damage.
5、Applied users: above 12 years old; the child under 12 years old should be supervised by adults when using it.
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