Yamaha B1 fixed height piano stoolYamaha B1 stools will perfectly compliment your Clavinova or Arius digital piano; they are supplied in the same finishes as the pianos in the series and will add a uniformed feel to the look of your instrument. They are really well made with solid wood construction. Although supplied 'flat packed' for safety in transit, they are very simple to put together. The legs fit securely to the frame via metal brackets and can be tightened with a spanner