DS is 14 months and has always been in sleeping bags since going from Moses basket to cot, with no pillow. I am now starting to wonder if he wants a small pillow and would prefer a duvet, as whenever he co-sleeps in with me he always wiggles himself up so his head is on the pillow, or rests his head on my arm, and also seems to sleep better when he can roll over properly (I think the sleeping bag restricts him a bit). I'm a bit nervous because of the suffocation risks, but am I right in thinking after 12 months this isn't considered a problem? Am also concerned that if I give him a duvet he'll roll out of it and wake up as he's cold, but I suppose we'd just have to see if that's an issue. What did other people do with their dcs at this age? Also, if you switched to a duvet, any recommendations for cot ones? The only ones I've found online are cot beds. I could just use blankets I guess, but that's a lot of layers to be tucking in all the time.