From the 1950's. These chairs are in good condition. They may need to be reupholstered as some of the vinyl has marks. There is some instances of loosening of bindings. The chairs could use a detailed cleaning. Not all chairs have a label.
Each measures 21 1/4" wide, 21 1/2" deep and 37" high. The arm height is 25 1/4". The seat is 17 1/2" wide, 16 3/4" deep and 20" high. Each chair weighs 14 pounds.