Recommend the Titan Cot
I purchased the Titan Camp Cot for Boy Scout car camping trips. I have serious issues getting up off the ground. I am 6'-4" tall, physically fit, but have extremely bad knees. I have used it one time and slept incredibly well. So well I think I can do with a 30" wide model. The 40" wide model is huge in a 10' X 12' tent. I would definitely buy the aluminum frame model again and the 40" wide is ideal for the cabin or as a spare bed. Stick to a narrower model for tenting.