Driver Backrest

[4 Paws_imp]

Check a couple of the seat manufacturers. Saw a motorcycle back rest advertised a while back that was basically a larger diameter pvc tube covered in vinyl/leather that strapped down behind the driver and provided a stable back rest as well as storage. Looked better than my description of it, geared more to the cruiser crowd but looked like it would work fine.
Cafe style seat?
Post up of you discover something simple and functional.