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Florence Knoll (1917-2019)

A "Parallel Bar System" sofa and slipper chair for Knoll, mid-20th century
Designed 1955
Each unmarked
Comprising a sofa, Model 53, and a conforming slipper chair, Model 51, each constructed from a partially black enameled steel frame with lavender cotton fabric tufted upholstery with cording
2 pieces
Sofa: 30.5" H x 85.5" W x 31" D; Chair: 30" H x 25" W x 32" D

  • Provenance:
    The Collection of Andrew and Lydia Sussman, Studio City, CA
  • Notes:
    Florence Knoll was an architect, designer, and entrepreneur who revolutionized mid-century modern aesthetics for both residential and commercial spaces. Her work emphasized functionality, clean lines, and the seamless integration of furniture into broader spatial designs, embodying the core principles of modernism. She was a protégé of some of the most influential figures in modern design, including Eliel Saarinen and Ludwig Mies van der Rohe.

    Born on May 24, 1917, in Saginaw, Michigan, Florence was orphaned at an early age and eventually mentored by Eliel and Loja Saarinen. She studied architecture at the Cranbrook Academy of Art as well as Columbia University. She collaborated with Hans Knoll on design projects, and they married in 1946. She became a full partner in their company, Knoll Associates, Inc.

    Knoll is known for her "total design" approach, in which furniture, textiles, and spatial planning were integrated into cohesive and functional environments. In the mid-1950s, she designed a series of sleek, modular furniture pieces known as the "Parallel Bar System." The sofa, Model 53, and slipper chair, Model 51, with their exposed metal frames, characterize Florence's minimalist style.

    After Hans's death from a tragic car accident in 1955, she took over as president of Knoll Associates, leading the company for five more years. She later remarried and retired but continued to work in private practice in Florida. Florence Knoll passed away at the age of 101 in Coral Gables, Florida.
  • Condition: With scattered scuffs, scratches, nicks, and abrasions commensurate with age and use. Frame with some losses to the enamel and rust/oxidation. Upholstery with fading, a few small losses to the pile, and rubbed wear. The sofa with two nickel-sized stains to seatback cushion. The chair with more uneven sun fading and a few scattered nickel-sized stains.

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February 25, 2025 12:00 PM PST
Monrovia, CA, US

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