Today I got an REI Flash Insulated (3 season) mattress and small hand pump. IT took bout 30 pumps to get it fully inflated. Not bad but I think I had a “bag pump” I could use the bag for my sleeping bag or clothes.
So I may take the hand pump back and get a valve compatible dry bag pump like the Big Agnes (but not a BA due to its cost and large size).
What else works with REI valves?

