
Safeco Field rises from a historically industrial downtown Seattle, transforming the urban ballpark tradition into a state-of-the-art modern sports facility. The 13-ton retractable roof comprises three independently moving segments, creating a unique umbrella structure that easily moves on and off. Combining nostalgic ballpark elements with the demand for amenities and revenue- generating features, Safeco Field is the world-class home for the Seattle Mariners Major League Baseball club.