General description The Bigzzia Ergonomic Office Chair is designed for comfort and support during long working hours. Its high back provides excellent wrapping and fits the body shape, ensuring proper support for both the upper and lower back. Technical specifications Backrest tilt position: 90°-130° Seat height adjustment: up to 10 cm Material: PU leather Filling: high-density foam Swivel function: 360° Installation Includes instructions for assembly Usage Ideal for office and home work Suitable for relaxation and naps Other information