Main performance and features ■ Realization of human thinking and design products to meet the donor's sense of security and comfort of donors to alleviate the psychological pressure, blood the whole process easier and enjoyable; ■Is the every blood station blood donation centers and the blood donation housing is the best ideally blood collection equipment chairs； ■ manually adjusted to control up, feet resting place for blood donors to provide a safe and comfortable environment for blood donation; ■ By the appearance of high-strength fiber material and poly-layer paint made of durable, easy cleaning; ■ Mattress using a high-quality medical polyurethane foam molding leather, easy cleaning and maintenance, anti-static anti-fouling properties superior to other similar products. Main technical parameters Block size face: 1800mm × 580mm Block surface height: 500mm To break back point of view: 20 ° -70 ° Legs folded on board to angle: 20 ° -75 ° Handrail point of view before: 0 ° -30 ° Before and after the mobile arm distance: 100mm Handrails plate size: 450 × 160m