Wholesale Supply China Factory Direct Mesh Back Office Chair

This ergonomic office chair is designed for prolonged sitting. It features a durable backrest frame made of polypropylene (PP) plastic reinforced with glass fiber, along with height-adjustable PP plastic armrests and a lumbar pillow that adjusts vertically to fit the natural curve of the lower back. The seat is padded with 6cm high-resilience integrated foam that maintains its shape even after long hours of use. Equipped with a tiltable base, 330mm PP plastic five-star base