If your chair is unable to adjust up and down then you may be in need of a new gas lift. This HomCom replacement pneumatic gas lift fits 2” bases and 1” seat plates. Easily taken out and replaced, this lift adds extra comfort to your chair. It is designed to allow full 360-degree rotation and is made of durable steel. It is rare to have a pneumatic gas lift wear out but if yours does, don’t fear! It won’t be a problem because we have your replacements right here.

Features:
- Adjust height of office chairs
- Replacement gas lift
- Allows full 360 degree rotation

Specifications:
- Shaft diameter: 100mm
- Standard Cylinder Diameter: Fits 2 inch bases
- Standard Shaft Diameter: Fits 1 inch seat plates
- Adjustment Height (Piston Travel): 4"
- Cylinder Length: 7.9"
- Extended Length: 13.6"
- Compressed length: 7.9"
- Net weight: 1.9lbs