Model 1: 611
Chair Highlights:
-Pneumatic seat-height adjustment with SGS certified gas lift rod;
-Mesh backrest and headrest for extra coolness and easy maintenance
-Seat with cold cured foam(anti-sinking) for comfort and long lasting shape
-High quality Aluminium leg base and anti-scratch Nylon casters for stability.
-Adjustable height, tilt angle, tilt tension, armrests, headrest and springy lumbar support
-Adjustable armrest
Model 2: 828 (Full Mesh Chair & 3D armrest )
Chair Highlights:
-Pneumatic seat-height adjustment with SGS certified gas lift rod;
-Full Mesh chair body including seat for extra coolness and easy maintenance
-High quality Aluminium leg base and anti-scratch Nylon casters for stability.
-Adjustable height, tilt angle, tilt tension, 3D armrests, headrest and springy lumbar support
-Optional retractable footrest
With optional footrest :