So I got a downmat 5 something or other.

I spent 4 nights on it so far chasing mulies and I gotta say, it feels pretty damn good!!!!

It came with this little pump that was actually nice to use. It's under 1oz and it works faster than trying to use your mouth. So far I'm impressed.

I'm still a little bit depressed over having spent $180 on an air mattress. Never thought I'd spend that kind of money on one, but it does seem to have helped my back so far, so I guess it is worth it!

Thanks for the tips.