Restore your office chair with a premium heavy duty gas lift cylinder designed for smooth, quiet and reliable height adjustment. Universal size fits most office chairs and gaming chairs. -Universal replacement gas lift -Fits most office chairs -Fits gaming chairs including TT Racing -Smooth and quiet lifting -Heavy duty steel cylinder -Reinforced stainless steel lifting rod -Industry standard size -Easy to install -High quality replacement -Not compatible with IKEA chairs Specifications Product Type: Office Chair Gas Lift Cylinder Material: Steel Cylinder + Stainless Steel Rod Color: Black / Stainless Steel Standard (Normal) up to 200KG Premium (Heavy Duty) up to 300KG Package Includes 1 x Office Chair Gas Lift Cylinder