Insulating fridge

[Treeview]

I've got a 12/120 Norcold fridge that will go into the stretch part of the ToyBox. The fridge won't be permanently mounted. My plan is to make a cabinet for the fridge to use the space around it efficiently.

Would I gain much by adding sheets of foam to the top and sides?



Also, I'm trying to find a manual for the Norcold. The identification label is work off and illegible. I've been looking on Google Images but haven't found one that looks like mine. Any help?

Tom