Post Oak Central complex is comprised of three office towers totaling 1.3 million square feet. The Complex includes One Post Oak Central, completed in 1975; Two Post Oak Central, completed in 1979; and Three Post Oak Central, completed in 1982. The buildings' exteriors are clad in wide and narrow alternating bands of silver reflective glass and charcoal anodized aluminum. Their curved corners make for a prominent architectural profile. The 17-acre business and retail complex also includes a 90,000-square-foot retail center and parking for 4,200 cars.