<HTML>One of our piano professors has an adjustable high back piano chair. Now another professor wants one, too. I've looked in Jansen, GRK, Pianotech and Schaff catalogues, but can't find what I am looking for. It is not Model J-25 (GRK), with the sloped seat. This one has a flat seat, and the chair is adjustable. Anyone know where I can get one? Wim </HTML>