Astor Grill is a contemporary steakhouse designed as a tribute to the Astor family and John Jacob Astor IV, who founded the first St. Regis Hotel in New York City over a century ago. Rockwell Group, Madrid created a striking five-meter-high curving bronze sculpture resembling smoke frozen in space as an entrance to the avant-garde French restaurant. Providing a visual contrast to the geometric leather dining enclosure and organic barrel vault, the main dining area features a dimensional landscape of pine wood pieces hanging from the ceiling. The warmth of the room is highlighted by deep red leather dining chairs and a red lacquer portal frame that leads to a raised area with views of the open-grill kitchen.