Great, comfortable stool! Very well made of high quality materials, splendid design! Height adjusting mechanism is smooth, easy and of a superb precision. No any clanging, stable positioning, no any backslash! Seat is comfortable and good for long sessions. Leather looks great and seem to be very durable (though, only time can tell, so will see but so far it is very promising). Also, rosewood with black leather and golden Roland logo is looking fabulous! :) Well done! 👍