Last week we went to visit the in laws.
MIL had got DH's old travel cot out of the attic and expected the baby to use it.
It is 35 years old, dirty and stained and smelt of musty attic and had the original mattress in it. which, when I lifted it up, was on top of a broken wooden board (!)
I had it in the room with us out of politeness but we didn't use it. I said to DH it was a total health risk and just had DS in with me (we took the mattress off the bed and put it on the floor).
His mum is a professor in the health field (although not a medical doctor) - AIBU to think it was a bit mad of her to offer us something I'd class as a health risk?