Korea's top IT corporation NAVER has designed the entire first and second floor of the building as a library accommodating not only the employees but also visitors so that the place could serve as an open venue for all. There are magazine, design, encyclopedia and IT books to cater to and inspire more users. Unlike conventional libraries, the design for each area has been differently materialized to present the most optimized experience suitable for the characteristic of the book. The design of the library was done based on a careful observation of the readers to better reflect the users' needs to the space for the most comfortable experience.