Surear Ergonomic Office chair-S06

Materials:

SHS Class 4 Gas Lift (SGS Certified)

Pass United States BIFMA test 

PU anti-scratch silent castors

Features:

Adjustable height and angle of headrest

3D armrest, adjustable up and down, with angle adjustable PU arm pad, the arm pad can be slide forward and backward

Chair back can be adjusted to 4 independent heights

Adjustable lumbar support bracket for free adjustment of height depth

Seat height adjustment

Seat back tilt adjustment and lock function

Chair back tilt strength adjustment function