MySit 5.5 Heavy Duty Gas Lift Cylinder for Office & Gaming Chairs, 450lbs Capacity, Universal Fit, Class 4

About this item

• Class 4 gas lift cylinder designed for heavy and tall individuals, constructed to meet high industry standards (BIFMA Plus Quality).
• REPLACEMENT PARTS FOR MOST OFFICE CHAIR -- Universal size replacement for most of office chair cylinder, executive chairs cylinder, full 360 degree rotation, smooth and without noise move to all directions.
• HEAVY DUTY 450LBs CHAIR PISTON -- MySit office chair gas lift cylinder holds up to 450lbs for most office chair, executive chair, computer chair, gaming chair.
• EASY TO INSTALL -- You can installed easily without additional screws required, fix your sinking office chair by this standard size replacement chair piston instead of purchasing a new chair.
• ADJUSTABLE HEIGHT 5.5 INCH -- Adjustable Height 5.5 Inch, the fully expanded height is 17 inch, the fully compressed height is 11.5 inch, which suitable for tall person.