5.5 inch Heavy Duty Gas Lift Cylinder for Office Chairs/Gaming Chairs

We want your life to be free from the inconvenience and uncertainty of expensive costs. Our office chair accessories will not only save you the cost of purchasing expensive equipment for your new chair, but if any problems arise within 30 days of purchase, you can notify us by mail.

From the brand, our OMYOFFICE - GAS LIFT CYLINDER FOR CHAIR offers a pneumatic impact that allows it to rotate 360 degrees easily, smoothly and quietly. It is an excellent alternative to damaged or worn air lifts on office chairs, work chairs, executive chairs, etc.! Although this cylinder can hold many chairs and stools, it cannot hold them all.

The air lift cylinder is the most advanced 4-class piston on the market, which is safe and explosion-proof to ensure safe use. Crafted with thick stainless steel material, it provides smooth lifting, low noise, and durability, ensuring compliance with quality standards. The one-time forming circlip makes it easy to install, with good sealing performance, safe and reliable, and compatible with many office chairs.

This gas lift cylinder possesses excellent mechanical properties and durability, making it easy to rotate 360 degrees smoothly and silently. Designed for heavy-duty use, it provides stable operation with no noise, and the aerodynamic impact makes the operation simple and smooth. No noise will be made to colleagues even when turning or leaning on the chair.

Using high-quality materials and thick outer steel, these cylinders are of real high quality and durability, with a load-bearing capacity of 1000LBS. The internal structure design features a decompression zone, which is safer. The upgraded shell makes your chair more durable.

This universal size replacement is suitable for most office chair cylinders, executive chairs, and full 360-degree rotation, with smooth and noiseless movement in all directions. The fully compressed gas lift cylinder height is 11.4 inches, and the fully expanded height is 16.9 inches, providing an adjustable height of 5.5 inches to allow you to rise higher and use office chairs more conveniently.

Suitable for almost all office chairs (salon chairs, executive chairs, work chairs, rolling stools) on the market, this air lift cylinder has a better load-bearing capacity, with a maximum weight support of 1000LBS, much heavier than ordinary gas cylinders.

Stable, noiseless, and with silent 360° rotation and aerodynamic impact, the operation is simple and smooth, ensuring no disturbance to colleagues even when turning or leaning on the chair.

Durable and of the best quality, this gas lift cylinder has passed SGS official testing and BIFMA certification, made of high-quality thickened outer steel to ensure compliance with quality standards. We offer a 180-Days Worry-Free Warranty, aiming to provide you with the highest quality office chair accessories and extend the life of your chair.

product information: