We will be doing a 4 night cruise on the Disney Wonder(?) this October. We are in a Deck 6, Category 6 room w/ veranda. Our little girl will be 22 months old then and I am trying to figure out the best sleeping arrangement for her. I am leaning toward carrying her portable bed rail with us. It is the kind that has rails that go under the mattress and then a panel that keeps her from rolling out of bed. Will this work on the sofa/twin bed? I have seen pictures of how this bed works, but can't tell if there is room for the rails to go under the sofa back when it is flipped down.
