Specification:

1.3 lever heavy duty mechanism

2.320mm nylon base

3.BIFMA nylon castor

4.120mm DIN 4550 Class IV gaslift

5.arms available

6.cut foam

7.color:blue

8.volume:0.16CBM

9.GW:18kg

10.test rated:EN 1335 &AS/NZS 4438(Level 6)

11.warranty:3 years