This is an original 1919 black and white print ad for Restgood "sanitary" curled hair mattresses that were made and sold by Wilson & Co. of 41st and Ashland Avenue, Chicago, Illinois (IL).
This 94+ year old Item is rated Very Fine ++. Light aging throughout. Light creasing. There is light bleedthrough on this piece from the verso. Some light surface rub.
Keywords specific to this image: Vintage Advertising