Class 4 hydraulic pistons are the best in its class in terms of consistency (99.9%), stability, and safety.

Features

• Height adjustment range of 9cm
• 360 degree swivel
•  TÜV SÜD “LGA tested” mark of approval

Disclaimer: Our hydraulic pistons are designed for use on our own Secretlab chairs. We cannot guarantee if they are compatible with other brands of chairs.