This Herman Miller round conference table measures 66" diameter with a black granite surface and a chrome Eames base. Price: $3,995 / (4) Available 5.5' Herman Miller Black Granite Round Conference Table If you have office furniture needs, Office Furniture Center is a nationwide provider of cost-effective workstations, desks, credenzas, seating, filing, reception and conference furniture. Our entire inventory of affordable office furniture is located in Chicago; to browse our selection, please visit officefurniturecenter.com.