Double airbeds scream “car camping king,” not backpacking hero-most tip the scales at 4+ lbs and balloon up like a guilty pleasure. Go Exped Synmat Duo LW instead: 2.6 lbs for two, packs to beer-can size, battery-pump compatible (5 mins max, even zombie-tired), R-value 3.8 holds firm in 40°F nights without deflating. Pairs great with a cheap AA inflater. Two singles still lighter, but hey, romance points!