I once requested, and my boss bought me, one of those “Chairs” for back relief (I was going to include a link to one, but a Google Search didn’t show me any!). It had no back; you knelt on a padded cross-piece. It was very comfortable, but after awhile, it really got to your knees. As I recall, it cost over $300, and it was just a few pieces of wood and some padding (and this was over 30 years ago!)…
I once requested, and my boss bought me, one of those “Chairs” for back relief (I was going to include a link to one, but a Google Search didn’t show me any!). It had no back; you knelt on a padded cross-piece. It was very comfortable, but after awhile, it really got to your knees. As I recall, it cost over $300, and it was just a few pieces of wood and some padding (and this was over 30 years ago!)…