Stack it! Ideal for use in meeting rooms, break rooms, cafeterias, offices or anywhere extra seating is required. Contoured design with a generous seat and back for added comfort. Optional ganging connector easily connects four chairs to keep them in the desired arrangement. High impact polypropylene seat and back. Lightweight... only 11 lbs. each! Extra-strong tubular steel frame with a black finish and plastic glides. Stacks up to 15 high for efficient storage.