Verner Panton designed the Panton One chair in 1955. Montana relaunched the chair in 2003. Since then, Montana has developed a whole family of Panton One chairs, all based on Verner Panton's ideas and designs.

The corded seats of the Panton One bar stool are hand-woven using polyurethane cord on a core of nylon. The surface texture of the cord may vary. The cord is UV-protected, but may become discoloured after prolonged exposure to direct sunlight. The chair is also available in paper string, made of sustainable forest paper, which is biodegradable. The light chair in the stainless steel frame can be used both indoors and outdoors. The chairs with a lacquered frames are for indoor use only.