Repair Sagging Jayco J-Steel Sofa Seat
It's a 66-inch Steel-Framed Jack Knife Sofa. Steel frame mounts to the RV floor, sofa extends 30-inches from the coach wall. The suspension of the seating cushion is shot. It's a steel perimeter w...
Forum Discussion
I have the full size fold out bed made the same way and over the years it became more uncomfortable to sleep on. After trying a number of things the best solution that I have found was to install new springs that attach to the frame, HD zip ties from frame to webbing, foam spacers and thin ply wood shts underneath foam on either side of the bar that hits you in the back, and a foam topper. It is now much better but still not the same as a full size mattress.
