Can a rear seat with headrests be had for a '91 Vanagon GL Camper?  Can
it be installed so as to retain the bed function of the seat?  Perhaps
that means with the headrests removed so as to fold the seat to serve as
a mattress as it does without head rests.  I would expect that if it is
possible, the receptacles for the headrests might interfere with the
comfort of the mattress.  Obviously, not having them is a safety flaw.
Also, can three-point seat belts be installed?  Thanks David McNeely