5.5 Replacement Gas Lift Cylinder for Office Chairs - Fits Most Designs, Heavy Duty Hydraulic/Pneumatic Piston (Black)

About this item

• Excellent alternative office chair gas cylinder: Stable use, no noise, silent 360° rotation and aerodynamic impact, making the operation simple and smooth. No noise to colleagues even when turning or lying on a chair to rest
• High-quality Office chair gas cylinder: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office
• Here’s a revised version of the text to avoid duplication while maintaining the same meaning:
• - Height adjustment range: The fully compressed chair piston measures 11.4 inches, while the maximum height when fully extended is 16.9 inches. This chair offers a height adjustment capability of 5.5 inches, enabling you to achieve a greater height (Note: this is greater than the standard cylinder, measured prior to purchase).
• Universal size: This hydraulic piston is suitable for almost all office chairs (salon chairs, executive chairs, work chairs, rolling stools) on the market, and has a better load-bearing capacity. The office chair piston maximum weight it supports is 1000 Lbs, which is much heavier than ordinary gas cylinder for office chair
• Official certification: Durable, the best quality gas lift cylinder, withstand higher weight and pressure, high safety and explosion-proof. The gas lift cylinder has passed SGS official test and BIFMA certification, and is made of high-quality thickened outer steel to ensure compliance with quality standards