We've been cosleeping with our 8mo, who would wake intermittently for night feeds, which had been fine until he started crawling. He started rolling onto his front (he can't roll back), shuffling into 90 degree positions, getting into all fours and pushing himself towards the headboard. He normally has his own light blanket but he started getting tangled up in it. He's stopped most of his night feeds too, maybe 1-2 a night now. I sleep lightly so I pull him back to the centre of the bed, untangle him and can check he's breathing if he's in his front. But I'm worried I might sleep through and he'll crawl off the bed. We haven't used gro bags recently because I read some advice that they shouldn't be used cosleeping.
We are considering moving him to his cot but I'm worried he'll bang his head against the wooden bars or get himself stuck sideways. We also have a pack n play travel cot with mesh walls so it's a bit softer, but if he wants a feed I struggle to get him in and out gently because I'm so short (same problem with the cut tbh). We also have a sleepyhead grande that we use for naps (he doesn't roll during naps) but I won't use it overnight if I can't supervise him.
Any advice on what is the best and safest option?