PROFECTUS Office Chair Cylinder Replacement, 5.5 inch Long Extension Stroke Adjust Universal Size Fits Most Office Chair,Heavy Duty Gas Cylinder for Chair
【Standard Cylinder Diameter】Outer cylinder: 2 inches, Inner cylinder: 1.1 inches. Please confirm the measurement before ordering.
【High Quality】Made of the highest quality 45# steel materials to hold great weights and provide durability; tall center support column.
【Flexible rotation】Full 360 degree rotation, smooth and noiseless movements to all directions.
【Adjust Chair Height】Minimum length: 8.5 inches; maximum length when fully extended: 12.5 inches; adjustable range: 5 inches.
【Customer Service】If you have any questions about Pressing Screen, please feel free to contact us and we will deal with and answer them for you as soon as possible.
Description
How to install
1.Tip the chair onto its side.
2.Use the rubber mallet to tap and remove the base of the chair away from the seat.
3.Use the pipe wrench to clamp tightly onto the top of the cylinder. Twist and then pull up in order to remove the cylinder.
4.Remove the orange cap of the new cylinder. Insert the bottom of the cylinder into the center of the chair base.
5.Carefully lift both the chair base and the chair cylinder into the chair mechanism. The parts will then fasten on their own.
Features
Heavy duty gas lift cylinder.
Made of the highest quality materials available.
Durable and resistant to the greatest weights.
The best choice for adults, children and anyone in the family.