1960s MR20 Chair by Mies van der Rohe for Knoll in Chromed Steel with Hair on Hide Lighting though does show some wear

though does show some wear as noted in the photos

Owings & Merrill Architects (SOM) for the Pritzker family's Hyatt Headquarters during a large-scale redesign of their corporate headquarters in Chicago

The wood has darkened along the edges and feet

Each piece has gorgeously precise detailing and a subtle swivel function on the chair

1960s MR20 Chair by Mies van der Rohe for Knoll in Chromed Steel with Hair on Hide Lighting though does show some wearThis is a vintage MR20 Armchair, originally designed by Mies van der Rohe in 1927. We believe that it was likely produced by Knoll or Thonet in the 1960s. The chair was part of the collection of Gratz Industries, who restored and reupholstered the piece with a thick belting leather hair on hide. Its sculptural frame is composed of highly polished tubular steel, and this particular example features arms. This chair measures 32 inches deep, 22 inches