On our Windsport the bed is to heavy for the strut supports so I took 3/4 inch pvc, cut it to length and put a T on each end. I made a U shaped block of 1x2 wood and screwed it on underside of mattress support for the upper T to rest in. I had to cut the length of the pvc a couple of times to get it right but works good. The T on each end of the pipe keeps it from moving and coming down on my head, works pretty good.
__________________
|