Timsec Fix Sinking Chair Saver - Stainless Steel Office Chair Repair Kit, Adjustable Height Without Cylinder Replacement

The Office Chair Sinking Fix Tool Can Control The Height Of The Seat, Stop Chair Sinking Anymore After Improvement. After Fixing, The Office Chair Can Rotate Smoothly As Before And Prolong The Service Life Of The Chair. The Universal Size Office Chair Sinking Clamps Can Fit Most Office Chairs For The Lifting Cylinder With Outer Diameter Of 25-28Mm (0.98-1.1 Inches). Specifications: Item: Office Chair Savers With Wrench Material: 304 Stainless Steels Size: 25-28 Mm / 0.98-1.1 Inches In Diameter Package Includes: 1Pc X Office Chair Savers 1Pc X Allen Wrench