The Toyota Center is a multi-purpose arena in the northwest United States, located in Kennewick, Washington. The arena opened 29 years ago in 1988 as the Tri-Cities Coliseum; the name was changed in 2004 to the Three Rivers Coliseum to match the Three Rivers Convention Center, which was built next door in the same year. In October 2005, a deal was reached between the city of Kennewick and Toyota, which agreed to pay $2 million over ten years for naming rights.