These chairs are made of a 11 gauge plastic coated perforated metal construction perfect for indoor and outdoor use. Chair is a 46 inch tall bar height, perfect for entertainment areas or cafe use. Thermoplastic is environmentally safe. The coating will not fade, crack, peel, warp, or discolor for the life of the product. Thermoplastic finish is easily cleaned and is vandal proof. Matches our LC36TAB40 pedestal table.