- Chair cylinder: the gas lift cylinder can be adjusted in height, allowing you to lift higher and use your office chair in more situations.
- Pneumatic cylinder: the length of the chair cylinder can extended to suitable for most of your office chairs, with reliable performance.
- Office chair base replacement: 【good stability】the chair gas cylinder is made of stainless steel and abs, and the stainless steel lifting rod is strengthened, and the lifting is stable and silent.
- Hydraulic piston: this hydraulic piston has a better load-bearing capacity, which is much heavier than ordinary gas cylinder for office chair.
- Office chair base: 【premium quality】heavy duty 450 lb/204 kg office chair cylinder, suitable for general office chairs, bar chairs, computer chairs.