We love our 3 1/2" Big Agnes mattresses, hated those "self-inflating" insulating 1" thick pads.  The B.A. mattresses only take a minute to inflate by mouth and it doesn't require any more gadgets that take up space and weigh something. A few somethings can add up to a lot.  Decades ago we would just have an outfitter set up a complete "ultra-light" package. Since then, we've discovered you can enjoy the same camping/tripping/fishing experience with less than half the weight we used to drag along. No pumps.