In a finished layout the toilet is usually the piece that ends up disguised, and a bench seat is the tidiest way to do it.
- Bench seat housing — a seat when it is closed
- Thetford C402-C, 18L wheeled cassette
- 12V electric flush with a 15L tank
Sitting the unit inside the bench keeps the interior reading as seating rather than as a washroom, which is what makes it work in a small space. The 18L cassette leaves on its wheels, so nothing in the layout has to move when it does.
Trim and panelling then close around the bench as seating, with none of the unit left visible.
What sets the size of the bench?
The C402-C housing and enough clearance for the 18L cassette to come out.