Ergonomic Lumbar Support
Double-backrest designed to fit the curve of the human spine;
Supports the back and lumbar at the same time;
Provides stronger comfort and balance the pressure on different parts of body;
Breathable Mesh Seat
Made of nylon mesh for better insulation and moisture resistance;
Soft and skin-friendly to avoid sweating and sticking;
High quality mesh, long time sitting without deformation;
300Lbs Weight Capacity
Strong SGS tested gas lift, provides strong pressure resistance and higher security;
Aluminum legs, 360° smooth silent casters with soft PU wrapped;
Multi-Adjustable Design
Features an 18.1 ~ 22 inches adjustable seat height;
Adjustable headrest for better support;
3D armrests, adjustable on the direction of up and down, left and right angle, forward and backward;