I fell and injured my hamstring muscle 3 weeks ago and could not sit on a regular chair! I've spent 3 weeks in my recliner or bed trying to heal! Yesterday was my first time driving. I went to my quilting group and quilted for 3 hours, sitting on a padded chair. My leg was sore by the time I got home, but ok. So.... today, I'm headed back to my sewing room!! I've missed it so much! We'll see how long I can sit comfortably!! Yay!!