This LEGO DUPLO Disney Ariel’s Magical Underwater Palace is a buildable toy castle inspired by the home of Ariel from *The Little Mermaid*. Designed for toddlers, the set includes three LEGO DUPLO figures: Ariel, Fernie, and Sebastian, allowing preschoolers to recreate scenes from the *Disney Junior Ariel* TV show. The underwater palace features multiple play areas, including a bedroom, ballroom, and play space, with accessories like a brush, camera, guitar, pitcher, and plate to encourage imaginative storytelling. Interactive elements such as a spinning dancefloor and a movable swing help develop fine motor skills. The set contains 116 pieces, with the completed castle measuring over 16.5 inches (42 cm) high, 13.5 inches (35 cm) wide, and 8.5 inches (21 cm) deep. As part of the LEGO DUPLO line, this playset supports early learning through creative role-play.