Anonymous wrote:You could also try towels rolled up under the sheets. I think you just need to try something and see if it works. If it doesn't, try something else.
If your DC moves around a lot, put the mattress on the floor. That way it's not a big fall if they do roll out of bed.
+1 We used towels. I completely forgot about that. Just roll up a few and line them up under the sheet. We did that for awhile, until she started falling out of the bed and staying asleep, even with the towels in (because she'd flip over to the bottom of the bed.