Extra Space Storage Inc., a prominent, self-administered and self-managed real estate investment trust (REIT), is headquartered in Salt Lake City, Utah, and holds a distinguished place as a member of the S&P 500 index. As of September 30, 2020, its expansive portfolio encompassed 1,906 self-storage facilities, with operations spanning 40 U.S. states, Washington, D.C., and Puerto Rico. Collectively, these facilities offer roughly 1.4 million individual storage units, totaling approximately 147.5 million square feet of rentable area. Extra Space Storage caters to diverse customer needs by providing a wide array of secure and conveniently located storage solutions nationwide. This includes specialized options for vehicles like boats and RVs, as well as dedicated business storage. Notably, it holds the position of the second-largest owner and operator of self-storage facilities throughout the U.S., and stands as the nation's largest self-storage management company.