Exactly same here - well curved super ultrawide. Without the curved box styrofoam it can't move. Though in hindsight it was a bad deal...at ~60 bucks a month I could have replaced the screen...
When I move again in a few months I think I'll just throw it in the back of my SUV and hope it doesn't break.
A bunch of foam pool noodles, a blanket and plastic wrapping tape can very quickly and cheaply get you a padded container that is easy to add handles to.
We shipped boards all over the country in the back of semi trucks with this setup and it worked great.
Just ended up moving out of the city, got around 50 acres and now my wife can’t get me out of the workshop and I’ve worked out every morning for the last 4-5 years. Shared facilities just aren’t for me.