Replace the seat on your old bar stool with a genuine American made Richardson Seating bar stool replacement seat.  We are only selling black online but we have a few more colors in stock.  Just send us an email if you want a different color.  The bottom of the seat is made of a single piece of 14 inch particle board and the seat attaches with wood screws.  You can attach it to any swivel or hole pattern wider than 6 inches.