Mid-back design with adjustable features for maximum comfort Comfortable armrests to help relieve shoulder strain. 1-touch adjust the seat height for proper posture. Meets and/or exceeds ANSI/BIFMA performance standards Weight capacity tested to support up to 250 lb. Assembly required. GREENGUARD (R) certified - For products that meet strict indoor air quality guidelines. Offices To Go (TM) Mid-Back Chair, Tilter, 33 1/2in.H x 23 1/2in.W x 25in.D, Black is one of many available through Office Depot. Made by Offices To Go.