Set of 2 protective clamps for office chairs, adjustable fixing tool with cushion, M8x1.25 mm (compatible with heights from 20 to 22 mm)

Office Chair Clamp - Simple and easy to fix your sinking office chair. Installation takes only a few minutes. Easy to install. Chair protector stopper.

Clip Clamps - Made of a material with a strong load-bearing capacity, more efficient and not easy to break or sink. Office chair stopper.

Sliding Office Chair Clamp - The office chair saver is made of plastic and stainless steel, stable and not easy to break. Stainless steel office chair saver.

Office Chair Clamp Replacement - When your office chair starts to slowly sink after prolonged use, you can repair your office chair without replacing it or buying a new office chair. A clamp is all you need.

Office Chair Seals: Office chair protector works!