high standard office task seats swivel full mesh staff computer chair in China Alibaba

Rongfu 2017-08-06

 Model ID: RF-K4472P


high standard office task seats swivel full mesh staff computer chair in China Alibaba

Material:   Good quality mesh upholstery back and seat
Armrest:  PP armrest
Mechanism:Butterfly mechanism,2.0mm thickness
Gaslift: Black gaslift stroke in 100mm,class two
Base: Nylon base 320mm static pressure in 1000kgs 
Castor: Nylon caster 50mm, can rotate 50,000 times