Day 72: Partition template

This evening I finished the of boxing in the wheel arch and the filler pipe and started on the template for the main partition. This is where things start to get complicated and I need to take my time, as I now need to design the bunk beds as they are tied to the partition and to some extent control its width.
The top bunk is definately going to be slatted but I am unsure whether to make it 70cm wide or 80cm wide. On the lower double bed I have the dimensions but I am unsure whether to use slats or go for a construction similar to a divan bed base with a sheet top. I am erring towards the latter given the storage area underneath though this could end up being a condensation issue under the mattress