For bar stools, armchairs, stools and lounge chairs! This gas pressure spring is a pneumatic spring. A high pressure gas generates the necessary spring force. The cylinder and the free piston have an integrated damping mechanism and thus enable a smooth surface up and down. Thanks to the conical connector the gas spring can be used on almost all stools and chairs. The gas spring is easily mounted, has a long service life and a maximum load capacity of 120kg.< /p> Product advantages: - Easy assembly- Conical connector- Infinitely adjustable- Excellent lifting properties- High reliability- High load capacity- Long service life Technical characteristics: - Material: metal- Max. length: 72cm - bottom cylinder: 4.3cm- top cylinder: 5cm- Piston : 2.8cm- Height adjustment: up to 19cm- Load capacity: up to 120kg- Colour: silver Scope of delivery: - 1x Gas pressure spring Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia