2 Pieces Fix Sinking Office Chair Stainless Steel Chair Protective Cover Office Chair Fixed Tube Card Office Chair Height Adjustment Protective Cover for Stop Office Chair Sinking
- Package Includes: You will receive 2 pieces office chair fixed tube card and 2 pieces hexagon wrenchs, the hex key can help you to tighten the screws better.
- Material: Our fix sinking office chair made of stainless steel material, which is not easy to rust, anti-corrosion and has good shock resistance.
- Size: The size of the stop office chair sinking tube card about 6.8 x 3.7cm/2.67 x 1.45inches, and the cylinder diameter is within 25-27mm/0.98-1.06 inches, it will fit most office chairs.
- The structure is simple and easy to install, which can easily solve the trouble of your office chair always sinking, and fix the chair at a height that makes you comfortable.
- The workmanship is smooth and delicate, the surface is bright and burr-free, and the interface is thickened, which is durable and has a long service life.