Features | 1.PA fiber head pillow, with lifting and rotating function adjustment 2. S-type PA fiber material back frame, with lifting function adjustment 3.PA fiber waist pillow 4.PA fiber + shaping sponge cushion 5. Dragon pattern special mesh cloth, breathable, oil proof, antifouling, stronger, compression resistance, tear resistance, durable 6. Synchronous tilting and tilting + non-polar locking mechanism, adjustable lifting, adjustable tightening, arbitrary locking and tilting 7. The skeleton uses aluminum alloy +PA fiber material, the handrail surface uses PU material, and 3D linkage handrail 8. Passed SGS test and American BIFMA test 9. Electroplated PU chair wheel, smooth and passivated edge of chair foot, quiet and scratchproof floor 10.50 High strength aluminum alloy foot, 1300 kg static pressure test |