You can stay comfortable and focused with this high-back office chair in your space. The height-adjustable chair features Synchro tilt control to help you find the best position. The ergonomic office chair has carpet casters, which rolls easily in your workplace. Overall Dimensions: 52-1/2H x 26-7/8W x 26-3/4D. Ergonomic design allows for comfort throughout the day. Recommended for professional use 8-10 hours per day. Weight capacity tested to support 275 lb. Built-in lumbar support. Thick, padded bonded leather contoured seat and back. Also features a 2-way adjustable headrest. Pneumatic seat-height adjustment. 2-to-1 Synchro tilt control features adjustable tilt tension and tilt lock. Angled arms are height adjustable and feature soft, PU padding. Aluminum base is designed with oversized dual-wheel carpet casters. Assembly required. Backed by the manufacturers lifetime limited warranty.