Time for new mattresses fo me and the missus, our Dune 4wd seld inflators aren't too great any more, I reckon the foam has seen it's day, so now left with huge amounts of air down by our feet and body now touches the floor. Still just about work OK on stretchers but they're tired after 4 years...... Would have been nice if they had lasted longer but considering I bought then on sale for around $60-70 each, I'm not complaining....... Now to choose ...... Exped or blackwolf, thinking the blackwolf may be better on stretchers than the exped, and exped better in the floor......

Hey Darren, were those Denalis bonded?