I'm going camping the first weekend of June, and I have the incredible good fortune of doing so with the most amazing woman I've ever met. For this outing, I would like a new air mattress, one that is comfortable, durable, and most importantly, does NOT go FLAT overnight like the one I have now. Got any experience with a brand of air mattress satisfying the above criteria? Please enlighten me. You probably shouldn't bother if Coleman is what you have in mind: that's what I've got now & it leaked out of the box. Anyway, thanks, & remember-- this is important shit here: I'm past my prime with a receding hairline and failing memory & I've somehow attracted a sweet, intelligent, funny brunette who is beautiful to the point of messing up my respiration. Important, I say. Fire away.