Simple Modern Mesh Operator Chair Swivel Staff Chair Style Office Chair Nylon Base

1.Low back chair
2.Body: plastic main farme stich with mesh
3.Seat:50 density molded foam
4.PP Armrest,height adjustment
5. mechanism: tilt, tilt locking, lift and down,reclining,
6.Gaslift: 80#,service life is 120000 times up&down.
7.Base:PP base.Pass 1000kgss pressure test.
8.Caster: Nylon caster(diameter:50MM).