Boss Multifunction Mid-Back Task Chair, Black/Chrome

This Boss contemporary ergonomic mesh back task chair is designed to provide back support while also helping to prevent body heat and moisture build up. Lumbar feature supports your lower back and enhances the natural curve of your spine. Its ratchet back height adjustment allows for perfect positioning of the back cushion for optimal lumbar support Overall Dimensions: 44inH x 27inW x 27inD. Weight capacity tested to support 250 lb. Ratchet back height adjustment helps you to find a comfortable sitting position. Ergonomic mesh back helps prevent body heat and moisture build-up. Seat tilt lock lets you save comfortable positions. Arms are width- and height-adjustable to help ensure proper body positioning. Assembly required. Less harsh chemicals - made with fewer harsh chemicals, or safer chemicals than typical alternatives, helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.