Travel cot mattress
We have a travel cot from babies r us that we use as a play pen or 'baby jail' as its become known in our house! So we just use the mattress that came with it (not sure they should actually even call it that as it feels more like wood with a bit fabric on it!) but since O just plays in it and doesn't sleep it does fine.
We are planning to go away to visit family in the summer and I want to get a mattress to take the travel cot for him to sleep in but I can't seem to find one that is the sizes of the cot! Am I being stupid here and missing something? Surely the mattress size should match the cot?
Its this one and says its 109x76x79 does anyone know what mattress I can get!?