Question: How many square feet does the mall that beats Merle Hay Mall in terms of size consist of?

Context articles: Hershey Community Center Building
Microclimate
LuLu International Shopping Mall
Northpark Mall (Missouri)
1090 Vermont Avenue
Merle Hay Mall
Jordan Creek Town Center
Forum (Kolkata)
Canadian Motion Picture Park Studios
R City Mall

Hershey Community Center Building is a historic building located at Hershey, Dauphin County, Pennsylvania.
 It was designed by noted architect Paul Philippe Cret (1876-1945), under a general plan by Milton S. Hershey (1857-1945), and built in 1932-1933.
 Plans for a community theater and center were originally drawn-up by C. Emlen Urban in 1915.
 It is a five story building, encompassing 190,699 square feet.
 It is shaped like a distended "E," with an open court in the front center and sun porches on three sides.
 The building is faced in Indiana limestone.
 The building houses a large theater, the Hershey Theatre (51,525 square feet) and small theater (5,535 square feet), along with a variety of recreational facilities including a gymnasium, swimming pool, game rooms, locker rooms, and showers.
 The building also houses a library (6,640 square feet) and dormitories (15,970 square feet).
A microclimate is a local set of atmospheric conditions that differ from those in the surrounding areas, often with a slight difference but sometimes with a substantial one.
 The term may refer to areas as small as a few square meters or square feet (for example a garden bed or a cave) or as large as many square kilometers or square miles.
 Because climate is statistical, which implies spatial and temporal variation of the mean values of the describing parameters, within a region there can occur and persist over time sets of statistically distinct conditions, that is, microclimates.
 Microclimates can be found in most places.
LuLu Mall, in the city of Kochi, Kerala, is the largest shopping mall in India.
 It is one of the most visited places in Kerala.
 Spanning 17 acre with a total built up area of 2.5 million square feet, the mall has a total retal space of 1.7 million square feet.
 The mall was opened on March 2013.
 It contains more than 215 outlets, including food courts, restaurants, family entertainment zones, a multiplex, ice skating rink and bowling alley.
 The estimated cost for this project is more than 16 billion or US$250 million.
 The property is owned and managed by Lulu Group, which has extensive business in retail, hospitality, real estate etc.
 Lulu Mall in Kochi was their maiden retail venture in India.
 The group has planned to construct malls in Thiruvananthapuram,Lucknow, Chennai, Bengaluru and Hyderabad.
 The group's second and third giant malls are under construction in Thiruvananthapuram, Kerala and Lucknow, Uttar Pradesh.
Northpark Mall is a super regional mall located in Joplin, Missouri.
 The mall opened in 1972 with 600,000 square feet, and featured 60 stores, restaurants, and other services.
 Today Northpark mall is 1,080,000 square feet, and features more than 100 inline tenants, including a food court and eight anchor stores JCPenney, Sears, two Macy's locations, Dunham's Sports, TJ Maxx, Vintage Stock, and Jo-Ann Fabrics and Crafts.
 Northpark Mall is the largest mall in the Joplin region and serves a trade area of nearly 500,000 people.
 Freeman hospital added a soft play area in the Macy's women's court in the summer of 2014.
 The mall was also the temporary home of the 11th and 12th grades of Joplin High School until August 2014, when the new high school was completed.
 Northpark Mall is managed by CBL & Associates Properties.
1090 Vermont Avenue NW is a high-rise modernist office building in Washington, D.C., which is tied with the Renaissance Washington DC Hotel as the fourth-tallest commercial building in the city (as of January 2010).
 The building is 187 feet (57 metres) high and has 12 floors.
 It contained about 160,000 square feet (14,880 square metres) of space when it first opened, but only 150,000 square feet (13,905 square metres) by 1998.
 Internal build-outs increased the interior space to 187,000 square feet (17,391 square metres) by 2006.
Merle Hay Mall is an enclosed super-regional shopping mall in Des Moines, Iowa, in the United States.
 Opened in 1959, it is the oldest regional shopping center in Iowa, and was the largest mall in Iowa in terms of gross leasable area before the 2004 opening of Jordan Creek Town Center in neighboring West Des Moines.
 It was also the site of the deadliest fire in Des Moines' history, which killed eleven people in 1978.
Jordan Creek Town Center is a super-regional shopping mall and lifestyle center in the city of West Des Moines, Iowa.
 It is the largest shopping complex in the state of Iowa with a total gross leasable area of 1340000 sqft .
 It is also the fourth largest shopping complex in the Midwest, and the 23rd largest shopping complex in the United States.
 The center is named after Jordan Creek, a tributary of the Raccoon River that was named after James Cunningham Jordan, the first person to settle in what is now West Des Moines.
 Its developer, General Growth Properties, has referred to Jordan Creek as a "retail resort" that combines elements of enclosed malls with outdoor and non-retail components.
 As of May 2008, there are more than 150 minor stores and 3 major stores including Dillard's, Scheels All Sports, and Younkers.
Forum Mall also known as Forum Courtyard is a shopping mall in the Bhowanipore area of Kolkata, India.
 It was initially conceived as an office tower; 80% of the foundation was complete before it was converted into a mall.
 Currently it covers 200,000 square feet of area and has 125,000 square feet of retail area, and was opened to the public with the launch of Shoppers' Stop.
 Its opening was credited with turning its neighbourhood from a quiet residential area into an upmarket shopping destination.
 It has been noted for its excellent layout and signage.
 The mall is constructed and owned by Rahul Saraf, Chairman of SAPL.
 The Mall also has a branch in Bhubaneswar named Forum Mart, and has a new addition in Howrah, Belur as Forum Rangoli Mall.
Canadian Motion Picture Park Studios (CMPP) is one of the largest and newest film production centers in North America with over 350,000 square feet of facilities.
 Located in the metropolitan area of Vancouver, British Columbia., it has 11 stages, all purpose-built for film and television production.
 The CMPP complex has been home to a wide variety of production projects, including high-budget feature films, television series, and commercials.
 The 11 stages range in size from 36,000 square feet to 5,500 square feet.
 The complex offers extensive support facilities and a back lot.
R City Mall is a shopping mall located in Ghatkopar, Mumbai.
 The mall spreads across 1.2 million square feet with the capacity to house over 350 stores.
 The mall was opened in two phases, the total size of the first phase of the development is 750 thousand square feet.