About this item

• 【Simple Installation Process】: The chair and cylinder do not need to be dismantled. Assembly takes approximately 5 minutes. Customize the chair's height, attach the metal plate and rubber gasket, secure them at the lowest point with screws, and tighten with a hexagonal wrench.
• 【High Quality】：The office chair repair kit is made of 304 stainless steel, which has a strong load-bearing capacity, not easy to break and more sturdy than plastic models.
  
• 【Upgraded】: The office chair saver for stop sinking can control the height of the seat, prevent repeated sinking, and can rotate the seat normally after improvement (the old plastic model cannot). With blue rubber leather pads, the friction is greater, and it fits closely with the cylinder to prevent the seat from sinking. Also prevents unsightly marks from damaging the chair.
  
• 【Practical】:When the cylinder fails, the office seat kept sinking and could not maintain the desired height. The practical fix sinking office chair repair kit can solve the chair sinking problem for you easily. The office chair sink stop and hexagon wrench are included in the package.
  
• 【Fit for Most Gas Cylinder Office Chairs】: Fixing sinking office chairs fits most office chairs with cylinder diameter are within 25-28mm(0.98-1.1 inches).After fixing, the chair can rotate smoothly and prolong the service life of the chair.