Until my truck engine rebuild and custom camper are done, I have / will be continuing to have the following setup.
I am 6' and when I bought the following, I was over 400lbs, I have dropped a considerable amount, but still need bedding that will hold over 300lbs of me, plus my wife, so...
#1. Swiss Gear Appenzell 10x20 3 room tent with a 7' center height. I had a 12x10 Coleman SunDome that I loaned to a good friend to take with his kids scout camping, and I don't want to task for it back, and my wife more or less won't camp without a roomy tent. This is a seriously too large tent for us, but my wife loves it.
#2. A pair of Entex Double High Twin air mattresses, with patch kit and Coleman 4D pump. They are built identical to the queen which has a rating of 600lbs, but are simply narrower, so far no letdown.
#3. I will call this just my CPAP rig. A 20qt clear plastic tote to use as storage / night stand, my travel CPAP, and my Everstart jump starter box...
#4. Depending on the time of year, either a stack of mexican blankets, or a few mexican blankets and a 30 degree Coleman king size sleeping bag. Durign the winter months, I lay down several mexican blankets between me, and the air bed to insulate me from the bed. I am seriously considering adding a memory foam pad to help further the insulation as air mattresses are known to sleep cool. This is nice in summer / spring / fall in the south. The winters not so much.
#5. Coleman 5-8K BTU heater in winter, OR 5K BTU window unit AC and stand. This stuffs up against the side window of the tent, and the intake / inside part protected from rain by the rainfly... I can't sleep at all well when I am hot and sweaty...
#6. Pillows. I gotta have a comfortable pillow...
If I were to list my camping gear, it might seem a bit excessive, however there are 2 issues to take into consideration. I am getting older and need some level of medical security, and more importantly, my wife likes LOTs of comfort...