@Whitehouse_03 can I also what set up you went for in the end and how this is working out for you?
We have just bought an ocean and have a 15 month old and a three year old. We were hoping to be able to stick them both up top come the summer, but I think that's ambitious!
We currently do the 15 month old on the parcel shelf, but she stands up in the night and snacks her head on the roof! The three year old is on the rear seat bench, but I feel she is too big for it and last weekend we were woken by her having fallen out and ending up next to the handbreak, which is not ideal!
Any advice appreciated