The tree house features a library on the first floor, complete with bookshelves, ladders, and windows, while the second floor serves as a cozy reading area with telescopes and additional bookshelves. The elevator can be operated by turning the knob on the tree's top. The newly added lifting elevator to the double-story building enhances the library's appeal, making it a captivating sight and adding a playful element to the tree house experience. Features 1,808 Pieces :)