엑스트라 스페이스 (Extra Space Storage) 

Extra Space Storage Inc., headquartered in Salt Lake City, Utah, is a self-administered and self-managed REIT and a member of the S&P 500. As of September 30, 2020, the Company owned and/or operated 1,906 self-storage stores in 40 states, Washington, D.C. and Puerto Rico. The Company's stores comprise approximately 1.4 million units and approximately 147.5 million square feet of rentable space. The Company offers customers a wide selection of conveniently located and secure storage units across the country, including boat storage, RV storage and business storage. The Company is the second largest owner and/or operator of self-storage stores in the United States and is the largest self-storage management company in the United States.