One of the U.S. producers through the 1970s was in Southern California, and a single was in Illinois. The German company mostly supplied to automobile companies and new car sellers. If the automobile suppliers stopped buying cocomats inside the late seventies, they discontinued building cocomats. From what we have already https://www.grimefordmill.co.uk/blog/bright-or-neutral-how-coco-matting-colours-affect-the-mood-of-your-rooms/