- All-In-One Kit for Hassle-Free Replacement – The Office Chair Cylinder Replacement Kit includes a dedicated cylinder removal tool, anti-slip gloves, and step-by-step instruction manual. No need to hunt for extra tools or watch complicated tutorials—even beginners can remove the old cylinder and install the new one in 15 minutes or less. We also provide 24/7 customer support for any installation questions.
- Save Big by Reviving Your Chair – Why spend $200-$500 on a new office/gaming chair when our kit fixes sinking, wobbling, or non-adjustable cylinders at a fraction of the cost? Avoid the waste of discarding a usable chair frame—our high-quality parts extend your chair's lifespan while delivering like-new performance. Backed by a 30-day money-back guarantee, you have zero risk.
- Universal Fit for 95% of Chairs (Check Compatibility First) – Designed with industry-standard dimensions (1-1/8" /28mm piston shaft, 2"/50mm column), our gas lift works seamlessly with most office and gaming chairs with replaceable cylinders. Note: Ensure your chair's cylinder is removable before purchasing.
- Class 4 Heavy Duty & 1000LBS Load Capacity – Our pneumatic piston is certified Class 4 (the highest durability rating for chair cylinders), filled with 99% pure nitrogen for safe, stable operation (avoids overheating or leakage risks). It supports up to 1000 pounds without failing—far exceeding cheap Class 2/3 alternatives that start sinking in 3-6 months. The 5.5" stroke (extends 11" to 16.5") lets you adjust height perfectly for desks of all sizes.
- Lifetime Warranty for Absolute Peace of Mind – We stand behind the quality of our cylinder with a no-expiration-date warranty. If your cylinder leaks, sinks, or fails for any reason, simply contact us and we'll send a brand-new replacement—no questions asked. Our goal is to keep your chair functional for years, not just months.
1 1/2" Inch Low Profile Furniture Casters/Wheels - Trundle/Cabinet Roll-Out Bed - Set of 4
KWD 5.500
3.9" Office Chair Cylinder Replacement - Heavy Duty 1000lbs Class 4 Hydraulic Lift with Silent 360° Rotation, Universal Fit for Sinking Desk/Gaming Chairs
KWD 8
-15%
3" Office Chair Wheels Set of 5 - Desk Chair Caster Wheels, Smooth & Quiet, Universal Fit for Most Office/Desk/Gaming Chairs, Safe on Carpets & Hardwood Floors
KWD 8.500
5.5" Short Office Chair Cylinder Replacement - Heavy Duty 1000lbs Class 4 Hydraulic Lift with Silent 360° Rotation, Universal Fit for Sinking Desk/Gaming Chairs
KWD 11.500
