Matt wrote a review of ALPS Mountaineering Double Wide Sleeping Bag: 20 Degree Synthetic on June 2, 2013
Love it. This bag is big enough to roll over and not have to be touching the person next to you. I would guess about the the size of a queen bed. The down side is it is huge. See the claimed Weight of 10LBS. It is even big packed into it's bag. But fits two people 5'10-5'11. If I am car camping I would way rather have this than my light weight down claustrophobic mummy bag.