Product configuration: plastic frame: gray; fabric: high quality imported net cloth; armrest: TPU+ nylon, baking ash lacquer inner tube; chassis: independent research and development of aluminum alloy linear control polishing; barometer: electroplating, South Korea KGS brand, three grade 100mm stroke; chair foot: JW aluminum alloy polishing; pulley: 60mmPU intermediate electroplating. (mobile comfort pad selection).

Product function: head pillow height, angle and automatic elastic support adjustment; independent research and development of linear control chassis, can choose memory lock or angle lock; back pad back angle adjustment, humanized back tightness adjustment, four section height adjustment; waist close to automatic elastic support; seat height, seat depth adjustment; 4D no button handrails regulation (high and low, front and back, left and right, angle)