The bedding area is 6ft x 4ft and 4ft high. I've put a roof of chicken wire across,loaded it up with hay and then a tarp on top of that,that then comes down to floor on one side and secured at the bottom. Bit difficult to describe it,might have to take a pic tomorrow. I'll scout around for a pallet to fit in there and cover over with some boarding so their feet don't go down in the gaps. Right,shower time,I'm thinking too much!!