Advwin Ergonomic Office Chair Mesh High Back Desk Chair Black

Engineered to contour the natural curve of the human spine, the ergonomic office chair provides exceptional support for your head, neck, shoulders, waist, hips, and arms. The comfortable mesh chair backrest is made of breathable mesh that allows better airflow to your back to keep you cool and dry. High rebound cushion, anti-abrasion and more comfortable. The high back office chair adjust your seat height between 10cm. The 8cm adjustable headrest ensures neck support, while the lumbar support can be fine-tuned by 3.5cm front and back, and 5cm up and down. The backrest offers 90° to 140° recline lock to provide ideal relaxation. With 3d adjustable armrests raise or lower by 5cm, this desk chair suits various body types. Features: Ergonomic support fit for your body Wider backrest and seat cushion Removable and adjustable 3d headrest ; Lumbar support adjustable 3D adjustable armrests 140° recline lock Thickened high rebound cushion High quality gas lift 10cm height adjustment 360° rotation of high-quality universal wheels Metal base 200kg load-bearing Easy to assemble and clean Specification： Materials: Base: nylon Cover: mesh Caster: nylon Overall size: 64x64x109-119cm Seat height from floor:44-54cm Capacity weight: 120 kg Colour: black Weight: 13.6kg Assembly Required: yes Package Contents 1 x Office Chair 1 x Installation Manual