Antlu 14 to 22 8 Stroke Adjustable Gas Lift Cylinder for Office Chair Stool Replacement Tall Hydraulic Pneumatic Cylinder Shock Piston for More Scenes Universal Size Heavy Duty 400 lbs

Heavyduty This gas lift cylinder is made of thicker alloy steel engraved with the mark of SGS inspection the quality is reliable Weight capacity 400 lbs Adjustable height The height of the gas lift cylinder fully compressed is 14 and the height fully expanded is 22 This means that it has an 8inch adjustable height that allows you to rise higher and use your office chair in more scenarios Universal size This 8 Long Stroke Gas Lift suitable for most executive office chairs task chair office chair rolling stool drafting stool Please measure dimensions before you purchase it Easy to install Usually you may need to use a hammer to take out the old gas lift cylinder and replace it with a new one We suggest you search for gas lift replacement on youtube for instructions 5 Year replaceable If our lift cylinder fails leaks or begins to sink please email us and we will send you a brand new cylinder • Heavy-duty construction with thicker alloy steel • Adjustable height from 14" to 22" for versatile use • Universal size fits most office chairs and stools • Easy installation process, often requiring just a hammer • 5-year replacement guarantee for quality assurance