Heavy-Duty Gas Lift Cylinder For Office Chair, Gaming Chair And Stool Replacement Parts, 14 To 22 Inch Length, 8 Inch Stroke, Black, Smooth Rise And Fall, Hydraulic Pneumatic Shock Piston, 360 Degree Rotation, SGS And LGA Certified

Heavy-Duty Gas Lift Cylinder for Office & Gaming Chairs
✔️ 14.3-22.3 in height, 8 in stroke, 450 lb capacity, single unit

This heavy-duty gas lift cylinder is a replacement part for office chairs, gaming chairs, and stools. It delivers smooth height adjustment, easy replacement, and 360-degree rotation for flexible seating setups, with SGS and LGA certification for reliability and safety.

✅ Weight capacity: 450 lbs (204 kg)
✅ Height range: 14.3 in to 22.3 in (363 mm to 567 mm); Stroke 8 in (203 mm)
✅ Universal fit for most office and gaming chairs and stools
✅ 360° rotation with smooth rise and fall
✅ SGS (USA) and LGA (Germany) certified; heavy-duty outer steel
✅ 5-year warranty with free replacement for non-human quality problems

💡 What is a gas lift cylinder used for in chairs?

It enables quick height changes and stable seating, keeping you ergonomic.

- height adjustment for office, gaming chairs and stools to fit user needs
- smooth rise and fall with 360-degree rotation for easy positioning
- certified components (SGS/LGA) ensure reliability and safety
- simple replacement with common chair components and tools