Any thoughts on features for a cot mattress for newborns? I see they have them at Target, plus all the standard baby shops. I think the ones at Target are foam but other shops have some that are plastic backed, inner spring etc - can you tell me from your own experiences what has been good or bad or what is advised?
I'm happy to go and buy at Target, they're cheaper than other baby shops but need to know if the foam ones are perfectly ok?
Thanks