I made a turtle dog stand years ago. Never really used it much. I had wooden chair rail as the bar. Was a bit flexible when I laid in the ENO. I would have to replace the pipe if I was to use it for everyday use. Worried I would impale myself in the middle of the night.
The pipe stand does not look too bad. Would have to price it out...may come close to a commercial stand though. Something like this is only 100 bucks. https://www.amazon.com/dp/B016KUWT5M/ No bar under your back if you fall out in the middle of the night lol.
I see quite a few "cheap" ones like the Best Choice one, 50-70 bucks. You want something starting at 11 foot?? should cover the paradiso?