Replacement Hydraulic Cylinder for Office Chair

Regarding disassembly and installation, you can use our store's office chair cylinder removal tool to disassemble your gas lift cylinder and chair tilt control. The office chair gas cylinder has passed SGS official test and BIFMA certification, and it is made of high-quality thickened outer steel, on most office, executive, and computer chairs.

To install the gas lift cylinder, first, tip the chair onto its side. Use the rubber mallet to tap and remove the base of the chair away from the seat. Then, use the pipe wrench to clamp tightly onto the top of the cylinder, twist, and then pull up in order to remove the cylinder. Remove the orange cap of the new cylinder and insert the bottom of the cylinder into the center of the chair base. Carefully lift both the chair base and the chair cylinder into the chair mechanism, and the parts will then fasten on their own.

The integrated depth springing ensures a springy, relaxed sitting feeling and protects the spine, as the impact effect is avoided when sitting down. The heavy-duty gas lift cylinder can hold up to 440 lbs, providing a tall center support column for the chair on most office, executive, and computer chairs.

Your satisfaction is always our top priority. If, for some reason, the cylinder fails, contact our professional after-service team via email, and our direct after-sale team will reach out to you and timely solve your problems. We are committed to providing a 100% warranty to ensure your complete satisfaction.

product information: