Ahoy, Janelle! Welcome back to planDisney and thanks for sailing over with your Disney Cruise Line question.
I spoke with a cast member and unfortunately they confirmed that bed extenders are not currently being offered aboard any of the ships in the Disney fleet. I know that is not the answer that you were looking for, but I hope that the tallest member of your sailing party will still find a way to sleep comfortably onboard. Since each stateroom is going to be different, I do suggest speaking with your stateroom host or hostess once you are onboard to see if they may be able to assist in some other way.
Although it may not help with sleeping arrangements, your tallest guest should know that they can use the shower facilities in the 18+ adult-only locker rooms near the
fitness center located on Deck 11, Forward of the
Disney Fantasy. The stateroom showers are not particularly tall, so knowing that there is an alternative option available with more space will be a pleasant surprise. Just be sure to check the hours for the fitness center in the
Disney Cruise Line Navigator App to see when the locker rooms are accessible.
If you have any other questions before you set sail in July, then feel free to reach back out to planDisney. Happy sailing!
Catherine