bed upgrade

Last weekend I spent two nights in our new TAB Max CS-S. On the way home from Texas. I was totally thrilled with the experience. However, I soon discovered that I would have to do something about the bed. It just does not have enough support with the supplied mattress. I can't say that I was disappointed. From what I read on this forum. The bed was just as I expected it to be. So the quest was on to find some way to upgrade/improve the system. The trouble with most mattress  pads is. What do with them if you want to take the bed down? Where would you store them? Well tonight we were Costco and noticed these self inflating mattress pads. Needless to say I bought one ($35) and now have it installed in the TAB. I will sleep  there tonight. On the driveway. Be back to y'all in the morning with the results!