I spotted this one for sale
during my morning walk here on the Long Beach Peninsula, southwestern Washington. I have no affiliation with this trailer, don't even know who owns it. (It was REALLY early, so I didn't knock on the door.) But I know it's tough to find the trailers we want, so I figured I'd share the info here:
appears to have this layout
. No A/C, but I suspect that's 'cause there isn't much call for A/C in this neck of the woods.
info # posted on trailer: three, six, zero - six, four, two - eight, nine, four, four.