Charles Koch Arena is a 10,478-seat multi-purpose arena on the campus of Wichita State University in Wichita, Kansas. The arena re-opened in 2003 as a reconstruction of the school's former basketball facility, known as "The Roundhouse" but formally named Henry Levitt Arena; the old arena concourse was completely demolished and a new one built around the original playing/seating area. A portion of the seating bowl was remodeled to make for more legroom. All new seating was installed as well as a video scoreboard, and virtually every surface that was not renovated was given a fresh coat of paint. It is home to the Wichita State Shockers men's and women's basketball and women's volleyball teams.