Space-saver garage seating

[JJorgensen52]

Originally Posted by novice

I may be wrong but I think the back of the seats have a piece that slides in and out of them when it moves from the up and down positions. It's an extra support to hold the back of the seat in place.

Correct, the seat back moves as the seat folds, about 3/4" actually. In the cab, there are two square u-bolt looking deals welded to the rear cab wall, with nylon isolators so they don't squeak.
The bent round stock was the easiest way to replicate that function.

Thanks for the compliments, folks!