Bed away from bed...
I slept on this pad for 12 nights during spring break backpacking in Utah, it was like having my bed with me. It got down to 19 deg. at night and I was well insulated with this pad. I'm 6'2" 200 lbs, and I have the large, and I love it. However, it should come with a stuff sack and repair kit like the comparable pad from REI does.