Hello, I am looking for advice please.
I am looking after my niece over night, I have purchased a travel cot, but I am confused about the mattress situation.
Please find a picture of the cot attached.
I have the cot itself and the bit the sits in the bottom of the cot. Do I need to purchase a mattress to go on top of that? Or do I just put sheets on and have baby in a sleeping sack?
Thanks in advance :)