1Durable Iron Material: Made with premium iron material, this office chair gas lift cylinder is sturdy, wear proof, durable, and has a long service life. 2Safe and Reliable: Designed with explosion proof gas rod, the office chair gas lift cylinder ensuring stability and providing a safe user experience. 3Stable: With strong load bearing capacity, stable structure, low noise, and reliable performance, the chair cylinder is an excellent accessory for office supplies. 4Multi Functional Application: The office chair gas lift cylinder is suitable for most computer chairs and rotating chairs, providing the convenience of height adjustment. 5Easy Installation: Simple and easy to understand installation steps, no professional skills required, making installation of the office chair lift cylinder a breeze. Item Type: Office Chair Gas Lift Cylinder Material: Iron Weight: Approx. 752g/26.5oz Color: Black 1 xOffice Chair Gas Lift Cylinder