We just did this a few weeks ago to add my uncle. We had to change rooms, but that wasn't a big deal for us as the room we were given was right next door. I asked about what the configuration for the third sleeper was as we didn't want a roll away. We have a convertible sofa for our third.
Adding someone to an already-booked cabin
in Carnival Cruise Lines
Posted
We just did this a few weeks ago to add my uncle. We had to change rooms, but that wasn't a big deal for us as the room we were given was right next door. I asked about what the configuration for the third sleeper was as we didn't want a roll away. We have a convertible sofa for our third.