Sleep sack and crib until DC could mostly control overnight pee (3 & 8 mos), then converted crib into toddler bed, switched to blanket, and told DC to go to toilet by self if needed to pee overnight. We liked Woolino very much, but sleep sack would not let DC go to toilet by self.

Note, we used blanket and cushioned floor mat for DC’s daytime naps starting at 2. So concept of sleeping with blanket was not new when we switched.

I just put my 18 month old in one for the first time to prevent her from climbing out of the crib. DS 1 slept in one until 4 but it was the kind with footies. We keep the temps low in our house in winter and he couldn’t keep the blankets on.

Until 3 when he got his toddler bed.

2 because it got a large hole and I didn’t want to by another. She slips in crib with a small blanket now at 2.5