Diners at State of Confusion can now eat within heated outdoor igloos on the restaurant’s patio. Each igloo, which holds up to eight people, includes heating, comfortable seating and fleece blankets. Twinkling colored lights line the top of the igloo, and diners can see through to the night sky as well as the activity on State of Confusion’s expansive patio. State of Confusion is the first establishment in Chattanooga to present the concept, which was made popular in London and New York City.