2 Pieces Fix Sinking Office Chair, 304 Stainless Steel Office Chair Saver For Stop Sinking, Sinking Office Chair Repair Kit With

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: 2Pcs X Office Chair Savers 2Pcs X Allen Wrench