Ariel's Guestroom: Ariel's guestroom is where Ariel sleeps during her stay in Eric's castle. Her particular room faces the western side of the castle, with a balcony in the same direction. The room is decorated with assortments of paintings and plants, as well as pottery. The wooden floor is carpeted in two areas; one carpet outlines the bed area, while the other outlines the door. In the northern side of the room is Ariel's bed, which is elevated by an extra layer of flooring, and has a curled up curtain to the sides of it, as well as a wall of leaves decorating the above area. And to the right side of Ariel's bed is a fireplace with a mirror over it. The guestroom was later refurbished following Melody's birth and turned into her bedroom.

https://disney.fandom.com/w...Prince_Eric's_Castle
Интересное замечание про комнату Мелоди.