Hi, as I live in England but am Scottish, I'm dying to get back and visit friends and family. I don't drive, and I'm on a budget. I am wondering if there are any safe alternatives to lugging a travel cot around. My 2 month old doesn't move much in sleep, and can't roll yet. Could she safely sleep on a Moses basket mattress with rolled towels building up a ridge around it? I looked at inflatable mattresses, but there is nothing for her age group. Obviously, safety first, but are there any suggestions? Thanks!