I'm trying to look for big blocks of foam, I've found some at a fabric store, they nice and wide (matress sized) but arent thick enough
then I found some hard foam like the disco ball hardness, but they're only like 4x6" and only a few inches thick.
It doesn't matter if its the hard foam or soft foam, jus lookin for big thick blocks (at least 9-12" thick) of either one right now
If I dont find any, one theory of mine is to fill a cardboard box with insulation foam from the spray can... Has anybody tried this method? Would this work?
thanks in advance!