Until this post I had never seen or heard of a saddle chair for sewing/quilting. Spent a few moments ( 40 minutes give or take) on "google" investigating these stools and if they truly help to get rid of backache from sitting too long while sewing I'm all for them. Will check out the local office supply stores first and if I can't find one there will go back on-line. Thank you for asking this question...it may help so many of us with back problems.