Experience ultimate comfort and support with the Teknik Ergo Comfort Air Executive Chair in Black. Designed for the modern home office, this chair features an adjustable back angle and pump-up lumbar support to effectively prevent backache during long working hours. The advanced four-lever asynchronous mechanism allows for complete customization, enabling you to adjust the height, backrest angle, seat angle, and seat slide for personalized comfort. The forward ergo tilt seat further enhances your seating experience. Crafted from durable fabric, this chair is built to last and comes with a 2-year guarantee. Easy self-assembly is required. Dimensions: H109-117 x W50 x D47cm. Product summary: Black executive office chair, ergonomic design, adjustable lumbar support, 4-lever mechanism, fabric material, suitable for home office.