A Børge Mogensen wingchair from Liz O’Brien and antique Swedish chairs by Ingemar Thillmark from Hostler Burrows join a Vladimir Kagan sofa, a marble-topped coffee table, and an Elias Svedberg side table from Weinberg Modern—all of which sit atop a custom mohair rug from Doris Leslie Blau. The vintage pottery lamp is from Rago Auctions.