I'm going to be reupholstering the rear fold down bed on my '84 Westy,
and I measured the current foam at 3" I think 4" will fit, but I would
like to go up to 5" if anyone has successfully done it.  What's the
thickest foam anyone has put in their rear seat without having to make
special accomodations (other than new cover, which I'm making anyway).

-Nate
'84 Westy