Fashionable Minimalist Black Plastic Mesh Chair Comfortable Office Chair

Descripción del Producto

●Backrest: PP+Glass fiber back frame, passed BIFMA back pull test 102KG ●Black PP+Foam soft package movable lumbar support, can slide up and down and forward and backward ●Seat: Medium-soft high resilience molded foam, high resilience high-quality breathable seat fabric, seat board is 12mm multi-layer bent wood ●Armrest: PP+Glass fiber split fixed armrest ●Mechanism: Mid-range butterfly mechanism (long handle) 300,000 times tilt test ●Base: ∮330mm black PP base, passed 1136KG static pressure test ●Gas lift: 85# stroke 4cm black gas lift, 150,000 times lift test ●Casters: 55 King sand surface casters, 100,000 times rolling test

Material: ●Optional SJ-19-03PU-4D armrests add 25 yuan ●Optional electroplated base +25 yuan (Φ350 square tube base) ●Optional aluminum alloy base +40 yuan (Φ350 aluminum alloy high base)

Dimensiones: 675*660*985-1060