Koken Barber chair

I bought it from a couple that had died and left it to a friend. I paid 500.00 for it. I'm a Barber and its a fine example of a old Koken. Very fancy foot rest and all original including the headrest exept for some nickel plating around the white porcelin base its in excellent condition. Everthing works... They just don't make them like that anymore.