Four Mid-Century Modern Norman Cherner for Plycraft "Pretzel Chairs". Two armchairs and two side chairs, with turquoise vinyl upholstery. Plycraft labels to the undersides. 1960s. {Approximate dimensions: Armchairs 31 high x 25 wide x 22 inches deep, side chairs 31 1/2 high x 17 1/4 wide x 20 inches deep.}. Condition: Some wear to the finish, a few small holes to the upholstery on one side chair, light wear to upholstery overall.