5.5 inch Office Chair Gas Lift Cylinder - Universal Size, Heavy Duty Hydraulic 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
• 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
• Adjustable height 5.5 IN: The height of the fully compressed chair piston is: 11.4 IN, the fully expanded height is: 16.9 IN, it has an adjustable height of 5.5 IN,which allows you to rise higher (Note: higher than normal cylinder, measured before purchase)
• High-quality Office chair gas cylinder: This is a quiet/durable/sturdy office desk gas cylinder. Able to work well in the office
• This hydraulic piston fits the majority of office chairs (salon chairs, executive chairs, work chairs, rolling stools) available, and offers enhanced weight capacity. The maximum weight this office chair piston supports is 1000 Lbs, exceeding the capacity of standard gas cylinders for office chairs.