General description The Bigzzia High Back Ergonomic Computer Chair is designed for comfort and support during long hours of use. It features a mesh curved backrest and a thick sponge foam seat, ensuring that you can work without fatigue. The chair is suitable for users between 160 to 190 centimeters tall, making it versatile for various body types. Technical specifications Seat height: 118-132 cm Adjustable seat height: 10 cm Headrest height: 4 cm Armrest angle: 90 ° Distance between seat and floor: 45-55 cm Backrest angle: 30 ° Adjustable headrest angle: 90 ° Sponge foam pad thickness: 7 cm Maximum carrying capacity: 150 kg Installation Adjust the height of the seat using the lever located under the seat cushion (right). Lock the desired height by tightening the lever. Control the backrest tilt angle using the button under the seat (left). Adjust the tilt tension for comfort. Usage This ergonomic chair is ideal for home and office use, providing lumbar support and comfort for