Step by step / Bookshelf

“Step by step” with stairs allows an easy access to children, which enables children to choose any book located at any height using stairs. “STEP BY STEP” can store a large number of books and stairs can serve as a medium of making children friendly with books because they can function as chairs to read books spontaneously on. Children can develop a self-directed reading habit rather than reading against their will in addition to a habit of putting books in order.