AAGUT Office Chair Cylinder Replacement, 6" Long Stroke Shock Piston Heavy Duty 450lbs Gas Lift Cylinder Fits Most Chairs,Highest End Class 4

AAGUT Office Chair Cylinder Replacement, 6" Long Stroke Shock Piston Heavy Duty 450lbs Gas Lift Cylinder Fits Most Chairs,Highest End Class 4

Standard Size Office Chair Cylinders Replacement -- Outer cylinder diameter: 2 inches, Inner cylinder diameter: 1.1 inches, This chair cylinder replacement will fit all office chair bases with 2”(50mm) standard centre hole. Fits Most office chairs, task chairs, executive chairs, salon chairs and rolling stools，Please confirm the measurement before ordering. Heavy Duty Class 4 Piston -- Our gas lift cylinder holds up to 450lbs, the highest End Class 4 chair piston on market, which are known as the most durable, longest lasting, and highest quality gas lift cylinders. This heavy duty Hydraulic Pneumatic Piston made with high construction industry standard (BIFMA Plus Qaulity) for heavy person. 6’’ Piston Stroke For Adjusting Chair Height -- Adjustable Height 6 Inch, the fully expanded height is 18.3 inch, the fully compressed height is 12.4 inch, travel from the highest to the lowest point, replace your office chair gas cylinder and stop worrying about disturbing anyone,360 degree rotation to all directions, freely lift and rotate your office chair smoothly and quietly. Easy Installation -- Usually you may need to use a rubber mallet to take out the old gas lift cylinder from chair base and can be installed easily without additional screws required.Spending 5 minutes will bring a new life to your old office chair. We suggest you watch videos on Youtube before you start the installation (search "office chair gas lift cylinder replacement" ) ABOUT US - AAGUT provides quality products and efficient after-sales service.If you're not satisfied with our chair cylinder, please contact us freely, we will provide you with a solution as soon as possible. AAGUT Office Chair Cylinder Replacement, 6" Long Stroke Shock Piston Heavy Duty 450lbs Gas Lift Cylinder Fits Most Chairs,Highest End Class 4 Hydraulic Pneumatic Piston, Universal Size