Take a Virtual Tour of the NFL's Thoughtfully Designed Park Avenue Headquarters

In the run-up to Super Bowl XLIX, most of the National Football League's 400-person staff have left for Glendale, Ariz.—and the near-empty midtown New York office was ideal for a behind-the-scenes tour by Jaime Weston, the NFL's vp of marketing, who pointed out details that make the headquarters such a unique space. Each of the four floors was designed to tell a story that corresponds with commissioner Roger Goodell's guiding principles.