DS2 (4.5 months) has coslept since birth. At the moment I put him into bed (beside a guardrail) if he goes to sleep before me and just keep the baby monitor near him so I can hear if he wakes. That's working well at the moment but I'm unsure when he starts moving more.
DS1 didn't start cosleeping until 7 months, and I used to put him to sleep in the cot then bring him into bed when he woke. That's an option, but wondering what others do?
I'm not keen on putting my mattress on the floor.