Southdale Center, colloquially known as Southdale, is a shopping mall located in Edina, Minnesota, a suburb of the Twin Cities. It opened in 1956 and is one of the oldest fully enclosed malls, and the first climate-controlled one, in the United States. Southdale Center comprises 1,300,000 sq ft (120,000 m2) of leasable retail space, and contains approximately 123 retail tenants. The mall is partially owned by Simon Property Group and is anchored by Gordmans, Herberger's, JCPenney, and Macy's.