MASTERY MART 11 Inches to 17 Inches Office Chair Gas Lift Cylinder Replacement, 5.5" Stroke, Heavy Duty 1000 lbs, Universal Gas Cylinder for Most Office Chairs, Class 4, Not for 1KEA, Silver

Show on Amazon

Colour: Silver

Offer

i

Product description

  • Highest Safety Class 4 The heavy-duty gas strut is manufactured to the industry standard (SGS BIFMA TÜV) and is explosion-proof, highest safety. The extremely robust chair gas cylinder, made of thick alloy steel, has a maximum capacity of up to 454 kg (1000 lbs).
  • Universal Fit Size for Most Chairs The outer column cylinder diameter connected to the base is 2 inches (50mm), and the piston shaft diameter connected to the chair is 1-1 8" (28mm). This pneumatic piston cylinder will fit almost every office chair on the market including herman miller aeron. Please confirm these measurements before making a purchase. Not compatiable with 1KEA and some other brands.
  • Easy Installation It needs tools to remove the old gas lift. No tools are required to insert the new one, and the whole process does not take much time - in just 5 minutes your problems are solved. Sinking chair is repaired.
  • Perfect After-sales Service If you receive the product with using problems after using a few days, we sincerely ask that the first time to contact us, let us help you solve the problem, we will provide you a satisfactory solution, a real worry-free shopping.

You might also be interested in these chair gas lift removal tools.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.