From the posting though, they dont seem to understand that this isnt a good idea? That there may be mould spores etc in it?
I have sold/donated both a cot mattress and a cotbed mattress. However, I would not sell them with the idea of them being used for newborns - as far as I know the cot bed mattress was used for a 2 year old for occasional use at Grandparents, and the cot mattress donated to a rehouse vulnerable mum with a 9mo.