Sustainability, especially environmental sustainability, is the key to Thomas Steele products. The steel used to manufacture their bike racks and site furnishings is produced in the United States using the basic oxygen furnace process. Recycled content, especially post-consumer recycled content, is an important feature of many green products. Thomas Steele stainless steel bike racks are made of up to 90% recycled material. One Walden recycled plastic bench contains the equivalent of 750 recycled plastic milk jugs! Their recycled plastic consists of high-density polyethylene material (HDPE), also made from post-consumer recycled plastic. The material is graffiti and ultraviolet (UV) resistant and is ideal for outdoor use.