Classic and hot sell Mesh manager chair, office chair GT07-35B

Material:

1.Plastic Shell:Black PA Engineering Plastics+ glass fiber 30%.
2. Aluminum Part: ADC#12 Chromed strengthen aluminum.
3.Back(Headrest) Cover:High elastic Korean Wintex GT Mesh.
4.Lumbar Support: High density foam pad upholstery.
5.Seat:High elastic Korean Wintex GT Mesh.
6.Armrest:Paddle shift wire control, Chromed Aluminum frame + Glass Fiber 30%, PU cover.
7.Mechanism: 60Si2Mn Double Spring Paddle Shift Wire Control Mechanism, Aluminum Shell with texture baking finish, anti-corrosion and abrasion resistant.
8.Gas Lift: Korean Samhongsa double layer class IV 85 mm drive.
9.Base: 350mm ADC12# Chromed aluminum base with reinforce rib and noice reducing caps.
10.Casters: 65mm black PU castor. 
11. Grade 12.9 hyper-strength bolts in key parts.

Function:

1.Backrest:  Back angle adjusted 10°, backrest tilt can be locked in 15 positions within 33 degrees by arm paddle.
2.Lumbar support: height adjusted in 5cm.
3.Seat height: height is adjustable within 8 cm by arm paddle.
4.Seat Sliding: seat sliding within 5cm adjustment.
5.Armrest: Height adjusted within 5 cm for 5 level and pivot in 3 directions within 28 degrees.
6.Mechanism: Backrest tilt tension adjusted by the rocking handle under the right side of the seat and laser coding for 5 years warranty
7.Gas Lift: Cumstermized ,load-bearing 250kg, height adjustable in 8cm.
8.Casters: rolling test for 100,000 times.
9. Base:The noise reducing caps in the bas hole can reduce the base and caster's noise greatly.
10. Headrest: S Mesh headrest with rotation,angle and height adjustment.
11.Paddle Shift Wire Control System. The backrest tilt lock and seat height are controlled by mechanism via the paddle on the arm.