Beasley Coliseum is a general-purpose indoor arena in the northwest United States, located on the campus of Washington State University in Pullman, Washington. The home venue for both the Cougars men's and women's basketball teams of the Pac-12 Conference, it opened 49 years ago in 1973, and its current seating capacity is 12,058 for basketball. The building used "space frame" construction, relatively novel at the time. The elevation of the court is approximately 2,550 feet (775 m) above sea level. The project was approved by the WSU board of regents in early 1969.