Your young princess will have hours of fun in the Sofias Magical World play tent from Playhut Inc.! The bookshelf can be used for light weight toys or books or remove to reveal secret passageway. Sofia's Magical World pops up in seconds for EZ play, and folds back up for EZ storage and travel with Playhut's patented Twist N' Fold Technology. Ideal for children ages three and up. Just twist, fold and store! Sofia's Magical World: Age Range: 3 years and up Includes 2 secret books Made with soft durable material Lightweight and portable for easy play anywhere Patented Twist 'N Fold Technology allows for instant set-up and easy fold-down storage