- Pneumatic / gas cylinder Heavy duty lift for office chair height adjustment
- 5” stroke (seat travel from lowest to highest settings)
- Gas spring diameter 1.1”.
- Column diameter 2” and chrome plated.
- Dimensions when fully compressed: 10.5”. Fully extended: 16.5”
- Both ends of cylinder have industry standard 17-4 taper
- Under base extension 1.7”
- Class 4 with 400n. Exceeds BIFMA standards. Typically installed on chairs rated up to 350 lb.
- Cylinder shipped completely assembled ready for use