A rare model of executive office chair by Cramer, circa 1930s. Swivels on a streamline rolling propeller base of polished aluminum. Polished aluminum seat back. Seat adjusts up, down (raises to 22 inch and lowers to 17 inch) forward and backward via 3 separate knobs. Spring loaded back rest also adjusts up and down. Completely original except for premium reupholstered in blue leatheret side and perforated seat and back. No structural issues of any kind. No repairs. Rolls smoothly on original wheels.