Specification:

1.3 lever heavy duty mechanism(strengthen)

2.Ratchet back

3.B320 nylon base

4.BIFMA castors

5.DIN 4550 Class IV gaslift

6.cut foam

7.arms available

8.N.W.:15.6KG

9.G.W.:17.6KG

10.Volume:0.155CBM

11.warranty:3 years