I simply had to stop as my poor posture caused such back pain
After sitting on a piano bench for as little as 20 minutes, I simply had to stop as my poor posture caused such back pain. After just a few days using this Support Seat Cushion, I'm able to play for an hour with almost no discomfort. This seat cushion forces me to sit in a manner that eliminates not all but almost all the back pain I once had. I'm sold
Rating: 4 stars