We have a Coleman ComfortSmart Queen Air Mattress that I bought at Target. I really like it for when we travel and need a place to sleep. We bought a battery operated pump (by Coleman, in the same aisle at Target), but thought we lost it, so I bought an electric pump later. We found the first one, so now we have two pumps. Both blow inflate it and deflate it fairly quickly, and you can add air to make it as firm or soft as you like. I also like that the top of the mattress is flocked, so if you don't have a sheet, you can still sleep on the air mattress and not stick to it. On a side note, we found a cute little air bed for our son, called an EZ Bed Inflatable mattress. It holds a child up to 7 to 10 years, I think (I can't remember), and it comes with a top sheet that goes over the mattress and a sleeping bag that zips to the top sheet. Our son loves it for when we go to grandparents' house!