This was actually something new I came across recently. A Czech bed roll.
I've never seen a set up like this before. I was also intrigued by the name.
Has anyone used one of these? Advantages/disadvantages?
Why are they called Czech bed rolls? Especially the Czech bit?
Edit
Yes, I know the example I tagged was Czech army surplus. I am more interested in the history/usage of these things. The post I came across this on refereed to this as a more generic title.