We use a"Porto-potty" brand between the seats  and sits on a 4" high platform. It is secured with a bungee cord hooked to the base of each seat belt holder.  The Porto unit sits  recessed into the platform and helps to hold the unit from moving around. Platform painted light grey to match the inside of our Westy. Works great !
Laters,

Dennis J

Dennis Jowell
Scotch Hollow Farm
Newbury, Vermont 

> On Jan 5, 2017, at 5:40 PM, Neil2 <vidublu@GMAIL.COM> wrote:
> 
> Or just use a Turbo Toilet which takes only a few inches of space behind
> your driver's seat.
> 
>> On Thu, Jan 5, 2017 at 11:29 AM, Loren Busch <starwagen@gmail.com> wrote:
>> 
>> ​RE: Which Toilet
>> What Jim said.  For well over 20 years I have been using one of the
>> smaller, shorter toilets that slides under the extended (bed down) rear
>> seat and out of the way.  Bungeed in place when on the move.
>> 
> 
> 
> 
> -- 
> Neil2
> '82 Diesel Westfalia (Ducky)
> '86 Vanagon (SaVannah)
> '08 170" 2500 Mega Roof Sprinter (Moby)
> '90 Westfalia Subagon (SaL)
> Fulltiming since August 2008
> Nunquam Pendite Divendium