Office Chair, Western-Style Leather, 690*600*1150Mm

1, fabric: the use of high-quality leather fabric, thickness of 1.0 mm, the appearance of smooth and beautiful, comfortable feel, color fastness, breathable, cold and wear-resistant;
2、Handrail:using high-quality steel structure+surface glazed leather, steel surface chrome-plated treatment, bright and fashionable;
3、Wooden boards: the wooden boards are made of 15MM, the pressure of the boards is up to 300KG, all of them are in accordance with the standard of QB/T2280, and they are chemically treated with moisture-proof, anticorrosion and insect-proof;
4、Aluminum alloy material five-star feet. Precision cast treatment, after 1136KG static pressure test (136KG from the ground about 1.5 meters free fall impact) radius: 350MM. accessories pp trim head;
5, high-grade PU anti-friction noise reduction nylon wheels, diameter: 50MM, casters after 50,000 times resistance and fatigue test without rupture, sliding sensitive, does not hurt the floor, through the BFM endurance endurance test;
6, 35Pa high-density elastic sponge, soft and hard moderate, good resilience, sit for a long time without deformation;
7, 100mm stroke electroplating air pressure rod, telescopic 120,000 times without leakage of vapor, through the BFM test;
8, 384 chassis, explosion-proof steel plate thickness of 2MM, impact test withstand up to 300KG, turntable axis compact, easy to guide the operation, tilt 25 ° are divided into 5 locking angle, through the BFM endurance test;
9, Size: 690 * 600 * 1150mm;