Crandall Office Furniture’s Steelcase Turnstone TS311 Uno aftermarket stool gas cylinders have been constructed to meet original OEM chair specifications and are built to last.
A office chair gas cylinder is the height adjustment mechanism on the chair. The typical life span of a office chair gas cylinder is 4-7 years, depending on use and abuse. If failed, your chair will be left with limited or no height adjustment, however you can quickly and easily replace your broken Steelcase Turnstone TS311 Uno stool gas cylinder today.
Our Steelcase Turnstone TS311 Uno gas cylinders are made to fit all Steelcase TS311 Uno Springboard chairs.
This cylinder can successfully be used on a standard Steelcase Turnstone TS311 Uno chair, to convert it to stool height, standing desk, sit-to-stand desk, or bar height. Also available is our full stool conversion kit (including foot ring) for the Steelcase Turnstone TS311 Uno chair.
- Overall Length / Maximum Extension: 22.25″
- Overall Length / Minimum Extension: 14.40″
- Amount of adjustment: 7.85″
We have included installation instructions to help you install your aftermarket replacement stool gas cylinder (same procedure as a standard gas cylinder), but please feel free to contact us with any issues or questions.
Steelcase 461 Drive Stool Gas Cylinder Installation Video (https://youtu.be/4YQJUR9J1Ww) (same installation as Steelcase Drive Chair Gas Cylinder):