Specification:

1.Simple mechanism with lock function

2.28mm tube 1.8mm thickness frame of armrest

3.PU arms surface

4.DIN 4550 Class IV gaslift

5.F350mm nylon base

6.BIFMA castors

7.cut foam

8.volume:0.188CBM

9.NW:14.8kg

10.GW:17.5kg

11.Warranty:3 years