High Class High Back Mesh Office Chair

Spec:

1. Chair body and curved wooden board: high-quality high rebound pure sponge, backrest 35 # high-density sponge. Density>600kg/m3, moisture content: 9%, chair back and seat are designed separately with clear geometric shapes. The back of the chair is curved and raised, with sloping upper and lower ends that conform to the physiological curvature design of the human body. It can effectively support the waist and relieve pressure,
2. Seat cushion: Made of 60 density environmentally friendly PU high-quality powder free shaping cotton, comfortable to sit on, fast rebound, and no collapse after prolonged sitting
3. Fabric: Made of imported fabric from Portugal, environmentally friendly, wrinkle resistant, color stable, good tensile strength, anti antibacterial function, soft and comfortable to the touch
4. 3D armrest: with forward and backward sliding, left and right lifting functions, made of nylon (PA) material+PU one-time injection molding, straight embedded design:
5. Chassis: Adopting a 3D three-dimensional triangle design, it is cast in one go with a mold and made of aluminum alloy material. It has lifting and lowering adjustment functions, front and rear translation adjustment functions, 7-segment rear tilt force adjustment, and 6-segment rear angle free adjustment.
6. Steam rod: equipped with lifting function, paired with a strong TIV three-level electroplated inclined flower core air pressure rod.
7. Chair base and Casters: ADC10 high-grade aluminum material is formed in one go, with two rounds of rough and fine polishing. The aluminum alloy base have lower carbon and lead content, higher environmental standards, and a higher net height. Independently mold black PU shock-absorbing and silent Casters.