Richard Schultz designed the 1966 Collection at the request of Florence Knoll who, after retiring, wanted outdoor furniture that could withstand the corrosive Florida ocean air. The 1966 Collection is regarded as the first modern outdoor furniture and has been the category standard ever since.CONSTRUCTIONFrame: Cast and extruded aluminumFinish: Weather resistant Polyester Powder CoatWheels: Cast aluminum, rubber tires with differential axleGlides: Clear butyrate plasticStraps: Solid pure vinyl with no fillersThread: Gore™ Tenara® sewing thread (Teflon)Supports: Stainless steelConnectors: Stainless steelFINISHESUpholstery: Woven vinyl coated polyester mesh.