These beautiful chairs sure are practical. They sure are comfortable and they sure are affordable. Built to last, they have a 22mm powder coated frame with injection molded Polypropylene (plastic) seat and backrest. These chairs can be stacked to 15 chairs high. The chair seat is 480mm high, 470mm wide and 620mm deep. Overall height is 870mm. Weighs 5kgs. Available in black, blue and burgundy.