The world's largest indoor stadium is the AT&T Stadium located in Arlington, Texas. The stadium was originally built and opened in 2009 with a capacity of 80,000 people, making it the largest indoor stadium in the world at the time. It has since been expanded to a seating capacity of over 100,000 people, making it larger than any other indoor stadium worldwide. The AT&T Stadium is home to the Dallas Cowboys and other events including concerts and conferences.
The AT&T Stadium in Arlington, Texas is known for its modern amenities and first-class facilities. The stadium features an enclosed dome that keeps the inside atmosphere comfortable year-round, even in intense summer heat or cold winter temperatures. It has the world's largest high definition video board at 72 feet tall by 160 feet wide. Inside the stadium, guests will find concession stands with a variety of food items, luxury suites, and other seating options such as club level seats with access to private lounges. There is also an onsite tailgate area and a variety of merchandise and memorabilia available for purchase.