We took the AF1150 out to our land in Nacogdoches this past weekend and it got down to 28 degrees. No problem for the coach, but it seemed like cold was literally seeping up from the mattress. I got...
If you do much cold weather camping, I would suggest you get the proper size space blanket and put it under the topper. This will keep the body heat from going down. Might get one to go over the blanket on top also.