Hello! This isn’t about general safety of the Sleepyhead as a product, I’m going to weigh that up for myself. We currently have the Sleepyhead Deluxe and I’m thinking of upgrading to the Grand but I’m wondering if as he gets bigger whether ds will try to turn over in it. Has anyone’s baby rolled over or tried to get out of the Sleepyhead Grand whilst in a cot or cotbed? I’m happy using it with him sleeping on his back and it seems to keep him in this position but I’m wondering if that changes as they get older? People who have used the Grand - what can you tell me about how their use of it changes as they become bigger and more mobile? I see they claim it’s suitable up to age 3. Thanks