1.Foam: High density sponge,durable shape, soft seat
2.Back:High quality hard wood base,strong,evironmental
3.Size:standard.mechanics design
4.Gaslift:High quality chrome,agile lift and no-malfunction
5.Tilt tension adjustable and lockable,seat height adjustable
6.Material:high quality genuine or PU leather
1.Foam: High density sponge,durable shape, soft seat
2.Back:High quality hard wood base,strong,evironmental
3.Size:standard.mechanics design
4.Gaslift:High quality chrome,agile lift and no-malfunction
5.Tilt tension adjustable and lockable,seat height adjustable
6.Material:high quality genuine or PU leather