Noiseless Smooth Rotation Office Chair Gas Cylinder with 395 2mm Total Length

Noiseless Smooth Rotation Office Chair Gas Cylinder with 395 ± 2mm Total Length

Description:

1. chair gas lift 120mm down 15mm black is ADF-395-120-15 the gas spring for office chair total length is 395 ±2mm ,the stroke is 110mm ,the bottom is welding And down is 15 mm,the tube length is 215mm.
 
2. chair gas lift 120mm down 15mm black is very slowly descending by speed Control guide all the time and the extension is the same speed as the regular-built gas spring.

3. Products Warranty: our products gas spring for office chair guarantee 5 years, It is that each gas spring will be free from defects materials and workmanship for the lifetime of the chair in which it is originally installed, if the gas spring is proper
4. Gas spring for office chair 60mm black down 40mm
 has 4 class, different class have different tuber thickness 

5. comfortable cushion provided all the time by using a special coil spring  

Specifications: