In an effort to mimic the soft exterior of a real bed, Mr. Fischer coated one of the bed sculptures with white paint but then interrupted the smooth surface by pouring a pile of real concrete over it, weighing down one side of the sculpture's surface.

WSJ: Urs Fischer's Beds & Problem Paintings Show in Beverly Hills

Windows are clustered together in one corner, while the rest of the gray surface is smooth, except where broken here and there by what look like square openings.

CNN: AFTER THE BANG