55mm Black PA Plastic Office Computer Desk Chair RoHS EN 1335

2022 GTCHAIR Vida Z Lumbar Support Ergonomic Chair Mesh Back Office Chair Task Chair Swivel Office Chairs

1. Product Design

Angle Automatic Adapt system (3A System)
without any operation, vida z Mesh computer Task Chairs backrest angle can be automaticlly adjusted in 9 degrees to ftpeople's weight, shape,sitting posture.
a. Seat Paddle wire control
Seat height & back tilting lock easily adjusted via the wire system on seat, simple and ergonomic experience.

b. Seat Depth can slide forward for relax. (optional)
c. Dynamic 3D Lumbar support Chair
Back Automatic Adapt System can provide human body waist in horizontal support.Independent Foam Lumbar Support can prodive waist support in vertical.
d. 3D Support Headrest
Headrest height, angle, forward and backward support.

2. Product Functions

a. Headrest: Headrest height, headrest surface rotation, headrest frame forward and backward

b. Back Tilting: By the paddle on the right side of seat / 3 locks within 18 degrees

c. Back Tilting Tension: Rotating the knob under the seat

d. Back Height: Adjustable

e. Seat Height: By the paddle on the right side of seat

f. Seat Depth: W/O

                     Optional

g. Arms: Arms height adjustment(3D/4D Arms are optional)

h. Lumbar Support: Arms Height adjustable

I. Outstanding Features:

Angle Automatic Adapt System
Without any operation, the chair back angle can be automatically adjusted in 9 degrees to fit people's weight, shape, sitting posture.

3. Product Specifications

4. Product Details Image

5. Product Case Show & More Photos