Damn you’re so right ! I blew up the shot ,, it looks like a kid wrapped that leg, the ace bandage was not wrapped by any kind of medical staff esp not ortho.

You are right. I will say though, I have worn shoes when I was laid up in bed on my back after a surgery. I wore them because the sheet and comforter were heavy and made my toes hurt. Once I could lay on my side again I didn't have that issue.

In a hospital they would likely use something like this:
https://a-zhme.com/products/bed-cradle