This chair was made by the Krug Company in Kitchener Ontario in the 1940's. It has an adjustable seat ranging from 17.5" to 21". It swivels and the adjustable back has some give to it. It has the four original working wheels and is narrow enough to fit in the foot well of most desks. Very solid piece with a molded seat and slatted back. In good used condition. Asking $125