Price: $20.99
(as of Oct 07, 2025 08:18:55 UTC – Details)
From the brand
Front Hood Lift Support
Truck Rear Cover Lift
RV Entry Door Lift Support
How to find the suitable gas spring strut?
Find your original gas shock and measure it,make sure it is the same as the original one.
How many gas struct mounts are included in the package?
Our gas shock comes with 3 mounts which you can see in the second picture,different sizes comes with different mounts,please check carefully.
Adjusting Chair Gas Lift Cylider: The cylider can be adjustable.The fully expanded height is 16.7 inch, the cylinder height is 9.5 inch, travel from the highest to the lowest point, replace your office chair gas cylinder and stop worrying about disturbing anyone,360 degree rotation to all directions, freely lift and rotate your office chair smoothly and quietly.
Easy Installation:Usually you may need to use a rubber mallet to take out the old gas lift cylinder from chair base and can be installed easily without additional screws required.Spending 5 minutes will bring a new life to your old office chair.
Heavy Duty Class 4 Piston:Our gas lift cylinder holds up to 500lbs, the highest End Class 4 chair piston on market, which are known as the most durable, longest lasting, and highest quality gas lift cylinders. This heavy duty Hydraulic Pneumatic Piston made with high construction industry standard (BIFMA Plus Qaulity) for heavy person.
Compatible With Most Office Chairs: Designed with a standard 50mm (2-inch) center hole, this gas lift cylinder fits most office chairs, task chairs, executive chairs, salon chairs, and rolling stools on the market.
Hassle-Free Warranty: The product comes with a warranty, and the manufacturer prioritizes customer satisfaction, offering prompt assistance if any issues arise with the cylinder’s performance or leakage.