Replacement Cylinder for Therapeutic Wobble Chair


Replacement Cylinder for Therapeutic Wobble Chair, does not include the cylinder cover, only the cylinder.

Signs your chair needs a new cylinder:

  • Your chair moves slower than normal when raising or lowering the seat.
  • Leaking oil from the cylinder .
  • Debris coming from cylinder.
  • Your chair is unable to adjust up or down.

The Cylinder is what allows the chair to adjust in height up or down.

The Pettibon System Therapeutic Wobble Chair is a patented solution for back pain relief. With 360° of rotation, side to side, and front to back flexion, you are able to achieve all possible combinations of exercise motion.



  • 1 replacement cylinder for the Therapeutic Wobble Chair

Does not include the telescoping cylinder cover.

To be used with Therapeutic Wobble Chair.

Product Size: 11-15″ x 2″ x 2″

See Specifications for as-shipped size

Additional information

Weight 41.6 oz
Dimensions 11.5 × 9 × 3 in




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