20th Century

The 20th century period can be characterized by industrial as well as technological advancements - the invention of the airplane, the automobile, and the Internet. This ushered in a new way of living, which inspired the designers of the 20th century. Industrially influenced design became a new culture in the 1920s, also known as the Machine Age. 

While the second World War led to people embracing hand-crafted as well as natural items, 20th-century art & designs were fueled by mass-produced materials. Paving the way for today’s age of design, the later years of the 20th century saw experiments in various forms such as Postmodernism in the art world, the Computer-Aided Design (CAD) revolution, and more. 

Areas of Expertise

20th-century art & design is one of Bidsquare’s specialist areas as it leads auctions and valuations on a diverse listing of the mid-century modern furniture and design movements. Furniture sale feature mid-century chairs, sofas & Lounges, mid-century tables, mid-century mirrorsmid-century lighting, mid-century ceramics, and glass from the Arts and Crafts movement to Art Deco style, through works from the post-war years and on through contemporary design. 

Our vintage and antique 20th century Art & Design sale include works from Piero Lissoni, Marta Laudani en Marco Romanelli, Hendrix-Allardyce, Baccarat, Tiffany Studios, Louis Poulsen, Philippe Starck, Paul Ferrante, Charles Edwards, Fulvio Bianconi, and Martin Ballenat, among many others. Our online auction lots from around the globe include examples from the 20th-century style. Browse through Bidsquare to find mid-century modern furniture and design auctions on sale. 

20th century Furniture Quick Facts: 

  • 20th century witnessed four major styles of furniture - Art Nouveau, Art Deco, Mission, and Modern.
238 Results
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  • Jean Royere Style, Large 'Rouleaux' Sofa
    Estimate
    $6,000 - $8,000

    Jean Royere Style, Large 'Rouleaux' Sofa

    Est.
    $6,000 - $8,000
    BILLINGS
    0 Bids
    Starting Bid
    $3,000
  • Studio Novo Rumo, Side Tables (2)
    Estimate
    $1,000 - $1,500

    Studio Novo Rumo, Side Tables (2)

    Est.
    $1,000 - $1,500
    BILLINGS
    0 Bids
    Starting Bid
    $500
  • Sergio Rodrigues, Monumental 'Eleh' Desk
    Estimate
    $10,000 - $15,000

    Sergio Rodrigues, Monumental 'Eleh' Desk

    Est.
    $10,000 - $15,000
    BILLINGS
    0 Bids
    Starting Bid
    $7,000
  • Ole Wanscher, Armchair
    Estimate
    $700 - $900

    Ole Wanscher, Armchair

    Est.
    $700 - $900
    BILLINGS
    0 Bids
    Starting Bid
    $400
  • Ettore Sottsass Jr., 'Ultrafragola' Mirror
    Estimate
    $6,000 - $8,000

    Ettore Sottsass Jr., 'Ultrafragola' Mirror

    Est.
    $6,000 - $8,000
    BILLINGS
    1 Bid
    Current Bid
    $3,000
  • Sergio Rodrigues, 'Eleh' Coffee Table / Bench
    Estimate
    $4,000 - $6,000

    Sergio Rodrigues, 'Eleh' Coffee Table / Bench

    Est.
    $4,000 - $6,000
    BILLINGS
    0 Bids
    Starting Bid
    $3,000
  • John Pawson, Dining Chairs (4)
    Estimate
    $1,000 - $1,500

    John Pawson, Dining Chairs (4)

    Est.
    $1,000 - $1,500
    BILLINGS
    0 Bids
    Starting Bid
    $500
  • Eero Saarinen, 'Tulip' Dining Table
    Estimate
    $1,500 - $1,800

    Eero Saarinen, 'Tulip' Dining Table

    Est.
    $1,500 - $1,800
    BILLINGS
    1 Bid
    Current Bid
    $800
  • Charles + Ray Eames, 'DCW' Chairs (2)
    Estimate
    $1,200 - $1,500

    Charles + Ray Eames, 'DCW' Chairs (2)

    Est.
    $1,200 - $1,500
    BILLINGS
    1 Bid
    Current Bid
    $600
  • Piero Lissoni, Three-Seat Sofa
    Estimate
    $2,500 - $3,500

    Piero Lissoni, Three-Seat Sofa

    Est.
    $2,500 - $3,500
    BILLINGS
    1 Bid
    Current Bid
    $1,500
  • Patricia Urquiola, 'Redondo' Lounge Chairs (2)
    Estimate
    $2,500 - $3,500

    Patricia Urquiola, 'Redondo' Lounge Chairs (2)

    Est.
    $2,500 - $3,500
    BILLINGS
    1 Bid
    Current Bid
    $1,200
  • Charlotte Perriand, 'Berger' Stool
    Estimate
    $2,000 - $3,000

    Charlotte Perriand, 'Berger' Stool

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,000
  • Arne Jacobsen, 3300 Series Settee
    Estimate
    $2,500 - $3,500

    Arne Jacobsen, 3300 Series Settee

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $1,200
  • Durlet, Lounge Chairs (2)
    Estimate
    $800 - $1,200

    Durlet, Lounge Chairs (2)

    Est.
    $800 - $1,200
    BILLINGS
    0 Bids
    Starting Bid
    $400
  • Poul Kjaerholm, PK24 Chaise Lounge
    Estimate
    $3,000 - $5,000

    Poul Kjaerholm, PK24 Chaise Lounge

    Est.
    $3,000 - $5,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Venini, Picture Frames (2)
    Estimate
    $500 - $700

    Venini, Picture Frames (2)

    Est.
    $500 - $700
    BILLINGS
    2 Bids
    Current Bid
    $400
  • Kerstin Horlin-Holmquist, 'Little Eva' Chairs (2)
    Estimate
    $2,500 - $3,500

    Kerstin Horlin-Holmquist, 'Little Eva' Chairs (2)

    Est.
    $2,500 - $3,500
    BILLINGS
    1 Bid
    Current Bid
    $1,200
  • Afra + Tobia Scarpa, 'Bastiano' Sofa
    Estimate
    $1,000 - $1,500

    Afra + Tobia Scarpa, 'Bastiano' Sofa

    Est.
    $1,000 - $1,500
    BILLINGS
    1 Bid
    Current Bid
    $500
  • Hans Wegner, Three-Seat Sofa
    Estimate
    $1,500 - $1,800

    Hans Wegner, Three-Seat Sofa

    Est.
    $1,500 - $1,800
    BILLINGS
    0 Bids
    Starting Bid
    $800
  • Saporiti, Two-Part Sideboard
    Estimate
    $2,500 - $3,500

    Saporiti, Two-Part Sideboard

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Studio Craft, Side Table
    Estimate
    $400 - $600

    Studio Craft, Side Table

    Est.
    $400 - $600
    BILLINGS
    3 Bids
    Current Bid
    $250
  • Poul Kjaerholm, PK20 Lounge Chairs (2)
    Estimate
    $5,000 - $7,000

    Poul Kjaerholm, PK20 Lounge Chairs (2)

    Est.
    $5,000 - $7,000
    BILLINGS
    0 Bids
    Starting Bid
    $3,000
  • Poul Kjaerholm, PK22 Lounge Chairs (2)
    Estimate
    $3,000 - $5,000

    Poul Kjaerholm, PK22 Lounge Chairs (2)

    Est.
    $3,000 - $5,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Poul Kjaerholm, PK25 Lounge Chair
    Estimate
    $2,500 - $3,500

    Poul Kjaerholm, PK25 Lounge Chair

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Billy Haines Style, Lounge Chairs (2)
    Estimate
    $1,500 - $2,000

    Billy Haines Style, Lounge Chairs (2)

    Est.
    $1,500 - $2,000
    BILLINGS
    2 Bids
    Current Bid
    $850
  • Modernist, Desk
    Estimate
    $2,000 - $3,000

    Modernist, Desk

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,000
  • Jean Royere Style, 'Polar' Lounge Chairs (2)
    Estimate
    $7,000 - $9,000

    Jean Royere Style, 'Polar' Lounge Chairs (2)

    Est.
    $7,000 - $9,000
    BILLINGS
    0 Bids
    Starting Bid
    $4,000
  • French, Console Table
    Estimate
    $1,200 - $1,500

    French, Console Table

    Est.
    $1,200 - $1,500
    BILLINGS
    0 Bids
    Starting Bid
    $600
  • Arne Norell, 'Ilona' Settee
    Estimate
    $2,500 - $3,500

    Arne Norell, 'Ilona' Settee

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $1,200
  • Philippe Nigro, 'Phileas' Lounge Chairs (2)
    Estimate
    $2,000 - $3,000

    Philippe Nigro, 'Phileas' Lounge Chairs (2)

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,000
  • Belgian, Lounge Chair
    Estimate
    $2,000 - $3,000

    Belgian, Lounge Chair

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,000
  • Julia Morgan, Church Pew
    Estimate
    $2,500 - $3,500

    Julia Morgan, Church Pew

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $500
  • Ole Wanscher, 'Colonial' Armchair
    Estimate
    $3,000 - $5,000

    Ole Wanscher, 'Colonial' Armchair

    Est.
    $3,000 - $5,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Gunnar Aagaard Andersen, 'Lamella' Chairs (2)
    Estimate
    $1,200 - $1,500

    Gunnar Aagaard Andersen, 'Lamella' Chairs (2)

    Est.
    $1,200 - $1,500
    BILLINGS
    1 Bid
    Current Bid
    $600
  • Jorge Almada + Anne-Marie Midy, Seating Set (3)
    Estimate
    $1,800 - $2,400

    Jorge Almada + Anne-Marie Midy, Seating Set (3)

    Est.
    $1,800 - $2,400
    BILLINGS
    1 Bid
    Current Bid
    $800
  • Kenyan, Cheetah Chair
    Estimate
    $500 - $700

    Kenyan, Cheetah Chair

    Est.
    $500 - $700
    BILLINGS
    0 Bids
    Starting Bid
    $300
  • Danish, Desk
    Estimate
    $900 - $1,200

    Danish, Desk

    Est.
    $900 - $1,200
    BILLINGS
    0 Bids
    Starting Bid
    $400
  • Eero Saarinen, 'Tulip' Armchairs (8)
    Estimate
    $3,000 - $5,000

    Eero Saarinen, 'Tulip' Armchairs (8)

    Est.
    $3,000 - $5,000
    BILLINGS
    1 Bid
    Current Bid
    $1,500
  • Mario Bellini, 'Camaleonda' Sectional Sofa (9)
    Estimate
    $30,000 - $50,000

    Mario Bellini, 'Camaleonda' Sectional Sofa (9)

    Est.
    $30,000 - $50,000
    BILLINGS
    0 Bids
    Starting Bid
    $20,000
  • Kerstin Horlin-Holmquist, 'Paradise' Sofa
    Estimate
    $2,000 - $3,000

    Kerstin Horlin-Holmquist, 'Paradise' Sofa

    Est.
    $2,000 - $3,000
    BILLINGS
    1 Bid
    Current Bid
    $1,000
  • Pierre Chapo, Coffee Table
    Estimate
    $500 - $700

    Pierre Chapo, Coffee Table

    Est.
    $500 - $700
    BILLINGS
    0 Bids
    Starting Bid
    $200
  • Harry Bertoia, Dining Chairs (6)
    Estimate
    $2,000 - $3,000

    Harry Bertoia, Dining Chairs (6)

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,000
  • Poul Norreklit, Lounge Chairs (2)
    Estimate
    $3,000 - $5,000

    Poul Norreklit, Lounge Chairs (2)

    Est.
    $3,000 - $5,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Arne Jacobsen, 'Eklipta' Flush Mount Lights (2)
    Estimate
    $400 - $600

    Arne Jacobsen, 'Eklipta' Flush Mount Lights (2)

    Est.
    $400 - $600
    BILLINGS
    0 Bids
    Starting Bid
    $200
  • Raphael Raffel, 'Croissant' Sofa
    Estimate
    $3,000 - $5,000

    Raphael Raffel, 'Croissant' Sofa

    Est.
    $3,000 - $5,000
    BILLINGS
    3 Bids
    Current Bid
    $4,000
  • Josef Hoffmann, Armchairs (2)
    Estimate
    $2,500 - $3,500

    Josef Hoffmann, Armchairs (2)

    Est.
    $2,500 - $3,500
    BILLINGS
    0 Bids
    Starting Bid
    $1,500
  • Pierre Guariche, 'Tonneau' Chairs (6)
    Estimate
    $2,000 - $3,000

    Pierre Guariche, 'Tonneau' Chairs (6)

    Est.
    $2,000 - $3,000
    BILLINGS
    0 Bids
    Starting Bid
    $1,200
  • Edgar Brandt Style, Occasional Table
    Estimate
    $700 - $900

    Edgar Brandt Style, Occasional Table

    Est.
    $700 - $900
    BILLINGS
    0 Bids
    Starting Bid
    $400