COEX Mall is an integrated shopping, culture, education, and leisure complex in the heart of Seoul. Connecting the Convention and Exhibition Center (COEX) and World Trade Tower with the Samseong subway station (line 2), the area contains over 85,000 square meters (1,280,988 square feet) of underground dining, shopping, and family entertainment facilities. The COEX Mall offers everything from international foods to the latest books and CDs in a traffic-free and all-weather environment. The Mall also spills outside into one open-air section.

From its 16-screen cinema complex to the relaxing aquarium, and from the game room to the nightclub, the COEX Mall provides leisure activities for all ages. Enter a world where dining knows no borders- the two international food courts offer every kind of dining option, from snack bars to gourmet restaurants, serving up to 1,000 patrons at a time. It also has retail outlets and personal service stores, from name-brand fashion houses to hair salons. Weary shoppers can take a break in one of several cares and bars. The COEX Mall also includes a large, international bookstores stocked with books and periodicals in many languages, as well as classic and popular tapes and CDs.