After about 22 years my Stevenson's DAM air valve started to leak and last night I pulled the valve completely off. They say they can replace it for $22 plus shipping so I hope I can use it in a hammock, its 19" wide at the foot and 28" wide at the shoulders and 80 inches long. I was glad to see some of the old catalog photos on the online catalog.
The DAM is one of my very favorite pieces.
my friend using my DAM for recreation. It makes a great boat because its big enough to get on without filling with cold water and its insulated so its warm even on a ice cold lake.