After a long wait (they were sold out everywhere) I finally was able to find a Nemo Roamer 'XL Wide' sleeping mattress. I let it self-inflate a few hours, gave it a few puffs of air, then laid down on it. It felt...puffy...so I let a little air out and tried it again. Still felt a little...puffy? Maybe that's just how these air mattresses feel? Wondering if folks have any suggestions for finding the sweet spot. Both this Nemo Roamer and the Exped Megamat seem loved by their owners and I'm lookming foward to loving mine.