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Chair Functions


Posture Mechanism/Lock

Back angle adjusts independently of seat, and can be locked in an infinite number of positions within a fixed range.


  • Offers variety in spinal alignment and weight distribution.
  • Reclining moves much of the user’s weight to the chair back and off the spine.
  • Sitting upright, the back provides consistent lumbar support, encouraging the natural curvature of the spine.
  • Frequent change in posture is encouraged.

How To Use

  • To release the back angle, press the actuator down.
  • To set the back angle, raise the actuator.

Recommended Position

  • The posture mechanism provides an infinite number of back angles.