Boss Office Chair YS-GYB03 Series

● High quality microfiber leather finish;

● E1 grade, 18mm thick double-layer curved board;;

● Sponge: high-density, high-elasticity virgin cotton;

● Chassis: stepless locking multifunctional chassis;

● Pneumatic bar: three-stage air rod, surface plating, stroke 65mm, over 100,000 times lift test;

● Five-star feet: R350cm, aluminum polished feet, BIFMA test;

● Casters: Φ60mm, PA+PU surface material (to reduce noise), surface plating, passed BIFMA test (i.e. 2000 times cross barrier test, 98000 times no barrier test);

● Black, gray, orange 3 color options.