The polished, formal effect of the Mauna-Kea design and materials allow these products to assimilate beautifully into business settings as well as the home. The materials, including polished aluminum, batch-dyed polypropylene and zinc-coated screws, are both elegant in appearance and tough enough to withstand the outdoors. The simple, flowing design and vivid colors of the backrest are equally suited for the workplace or the home's study or dining room.