Universal Fit Office Chairs: This pneumatic piston is designed with a 2-inch (50mm) outer column diameter and a 1-1/8-inch (28mm) piston shaft diameter, ensuring compatibility with most office chairs on the market. Its universal fit size makes it a versatile choice for upgrading or replacing chair cylinders. Heavy Duty Class 3 Cylinder: Our gas lift is a top quality product that has been rigorously tested and certified. It is BIFMA certified. This ensures that the piston is not only safe, but also durable. The piston has passed 100,000 lift tests, proving its superior durability and reliability. Adjustable height of 4 In: This hydraulic cylinder allows the chair to be raised and lowered smoothly over a 4-inch range. The compressed length is 10.2 inches (260 mm) and the fully extended length is 14.2 inches (360 mm). This adjustable feature allows you to customize the height of the chair to your liking for improved comfort and ergonomics. Smooth & Noiseless 360° Rotation: Our hydraulic lift are paired with an advanced mechanism that ensures easy rotation, allowing you to change positions without any resistance or sound. This feature enhances comfort and convenience, making it ideal for offices, games, or any space that requires smooth movement. Easy Installation: Our air cylinders are easy to install for a hassle-free installation experience. This product is designed for convenience and does not require any additional screws. Simply follow the straightforward steps and your product will be up and running in no time. If the gas cylinder on your chair or stool is worn out, this Heavy Duty alternative is worth considering.

Our replacement office chair gas lift cylinder is built with enhanced durability compared to standard ones.

It serves as an excellent replacement for damaged or worn - out gas lifts in various types of chairs, including office chairs, task chairs, and executive chairs.

Although this gas cylinder is compatible with the most of chairs and stools, it doesn't fit every single model. To ensure a proper fit, it's crucial to measure your original cylinder. Slight dimensional variances usually won't affect the lift's performance after installation.

When removing the gas cylinder, exercise extreme caution. Under no circumstances should you heat or puncture it.

Specifications

Color: Black & Silver

Outer cylinder diameter: 2"

Inner cylinder diameter: 1"



Minimum length: 10.2"

Fully extended length: 14.2"

Adjustable range: 4"