The six floors building sits on a 62,000 square feet area with its structure incorporated green design with the motifs of Sabah's ethnic communities besides the outer motif of the building designed to prevent heat from entering the atrium. Inside the library complex, there is an innovation centre, telecommunication museum with a section for users to share their creative ideas. The main lobby is located on the lower floor while children section on the first floor followed by teen library on the second floor, adult lending on the third floor, adult reference on the fourth floor and multi-purpose room on the fifth floor.