Premium Matte Black Chair Cylinder Replacement,5.5 inch Long Stroke Adjust, Heavy Duty Gas Lift,Smooth,Noiseless,Easy to Install,Anti Explosion,Safety for Office Chair,Gaming Chair
Brand: HOTHATT
Color: Black
gas lift
Universal Size & Heavy Duty：Outer cylinder: 2 ’’(50mm), Inner cylinder: 1.1 ’’(28mm). Length when fully extended: 16.9 ’’(430mm) chair cylinder suitable for your 99% office chair,executive chair ,computer chair and gaming chair.It also passed USA standard BIFMA lift up and down can be 120,000 times,can be support 500lbs.Your weight is no longer a burden！
Anti Explosion & Last Longer：Inside structure design was decompression area that will more secure than other chair cylinder replacement.Upgrade outside ABS plastic shell to keep your chairs more durable!
Smooth Operation & Comfortable Noiseless: Hothatt gas lift cylinder use upgrade stainless steel lift rod.You will no longer have the trouble that the chair cannot lift up or down, can operates very smoothly with no noise!
Easy to Install：It comes with gloves,installation instruction and chair cylinder 5.5inch.Spending 3 minutes will bring new life to your old office chair!
SGS Certification & Warranty:The cheap chair cylinder replacement will broken within few months,Hothatt gas lift cylinder will not. We offer 90-day refund without giving a reason and 5 years warranty. You will get multiple guarantees when buying our products!