At what age is it recommended to let children start using pillows & duvets?
I think my DS still seems too young at 18 months as he's still a big wriggler in his cot, but just curious as to when I should start thinking about it.
Also, when do you start thinking about taking the cot sides down? Does he need to learn not to wriggle and fall out or should I wait until he wriggles less before taking them down?