
I never really thought of David Diao as an sculptor, and though it really does feel like it belongs on the floor, technically, this unwelcome mat IS painted. Wright put it in their Chicago sale, but there’s nothing in Chicago in Diao’s 1990s exhibition history, so maybe it comes from a Chicago collector. Even with no info, it really does feel like it captures the moment right now.

But it still barely cracks my top five floor-related Diao works. In the early 2000s, Diao made a series of works called Perfect Arrangement, paintings exploring the found composition of Philip Johnson’s detailed schematic for positioning the furniture in the Glass House. He showed the works at Tanya Leighton in Berlin in 2008-09, and she brought one of the breakouts to Art Basel in 2015.

Perfect Arrangement at 1/4 Scale, 2005, is an edition with the floorplan cut into a 30 x 40 inch sheet of industrial felt. So rather than being a mat, it represents a carpet. And it very much goes on the wall.
Lot 235, 4 Feb 2026: David Diao, Untitled, 1996 [wright20]
David Diao, ‘Best Laid Plans’, Oct 2008-Jan 2009 [tanyaleighton]
Diao installed works at the Glass House during his 2014 retrospective at the Aldrich [theglasshouse.org]
Previously, related: Au Bout de la Nuit, Johnson’s lost Giacometti