This vintage vibration chair by the Contour Chair Lounge Co. seamlessly pairs physical well-being and comfort with the stylish panache of mid-century furniture. This particular model was manufactured between 1950 - 1980, I'd guess maybe 1970s on this one. There are a couple of teeny tiny knicks in the upholstery, but this really is in exceptional condition for its age. We tested both the reclining and vibration functions in house and both worked beautifully.