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Mario Bellini Duc Sofa

Mario Bellini classic Duc-Duc velvet sofa for Cassina Italy, 1976 / 2024
Mario Bellini classic Duc-Duc velvet sofa for Cassina Italy, 1976 / 2024

Mario Bellini classic Duc-Duc velvet sofa for Cassina Italy, 1976 / 2024

By Mario Bellini, Cassina

Located in Skokie, IL

New showroom sample of the classic Duc-Duc sofa in velvet originally designed by Mario Bellini in 1976 and relaunched in 2020.

Category

Vintage 1970s Italian Modern Sofas

Materials

Steel

Mario Bellini, Duc-Duc three-seater sofa
Mario Bellini, Duc-Duc three-seater sofa

Mario Bellini, Duc-Duc three-seater sofa

By Mario Bellini, Cassina

Located in Baranzate, IT

Duc-Duc model sofa 405 13. Fabric upholstery. Cassina production, Meda 1976. Bibliography: Giuliana Gramigna, Repertory 1950/1980 p. 425

Category

Vintage 1970s Italian Sofas

Materials

Fabric

Mario Bellini, Duc-Duc two-seater sofa
Mario Bellini, Duc-Duc two-seater sofa

Mario Bellini, Duc-Duc two-seater sofa

By Cassina, Mario Bellini

Located in Baranzate, IT

Duc-Duc model sofa 405 12. Fabric upholstery. Cassina production, Meda 1976. Bibliography: Giuliana Gramigna, Repertory 1950/1980 p. 425

Category

Vintage 1970s Italian Sofas

Materials

Fabric

MCM 405 Duc Sofa by Mario Bellini for Cassina in Leather
MCM 405 Duc Sofa by Mario Bellini for Cassina in Leather

MCM 405 Duc Sofa by Mario Bellini for Cassina in Leather

By Mario Bellini

Located in Chicago, IL

Mid Century Modern 405 Duc Sofa by Mario Bellini for Cassina in Plum Leather Beautiful Italian mid century modern 3 seat plum/eggplant leather sofa with leather-wrapped panels attac...

Category

Mid-20th Century Italian Mid-Century Modern Sofas

Materials

Leather

Mario Bellini Duc-Duc Sofa for Cassina, Mid-Century Modern Design
Mario Bellini Duc-Duc Sofa for Cassina, Mid-Century Modern Design

Mario Bellini Duc-Duc Sofa for Cassina, Mid-Century Modern Design

By Mario Bellini

Located in Barcelona, Barcelona

Mario Bellini Duc-Duc Sofa For Cassina The latest version of the Duc sofa, updated in both comfort and seat size, retains its panel structure and the same passion for exploration as...

Category

2010s Italian Mid-Century Modern Daybeds

Materials

Fabric

Recent Sales

Mario Bellini "Duc" Sofa for Cassina
Mario Bellini "Duc" Sofa for Cassina

Mario Bellini "Duc" Sofa for Cassina

Sold

H 27 in W 31 in D 93 in

Mario Bellini "Duc" Sofa for Cassina

By B&B Italia, C&B Italia, Mario Bellini, Cassina

Located in Los Angeles, CA

405 Duc' three-seat sofa by Mario Bellini for Cassina, Italy, c.1970s.

Category

Vintage 1970s Italian Post-Modern Sofas

Materials

Leather

‘Duc 405’ Sofa Designed By Mario Bellini For Cassina.
‘Duc 405’ Sofa Designed By Mario Bellini For Cassina.

‘Duc 405’ Sofa Designed By Mario Bellini For Cassina.

By Mario Bellini

Located in London, England

Original ‘Duc 405’ sofa designed by Mario Bellini for Cassina.

Category

Vintage 1970s Italian Sofas

Materials

Leather

Pair of DUC sofas by Mario Bellini for Cassina, 1970s
Pair of DUC sofas by Mario Bellini for Cassina, 1970s

Pair of DUC sofas by Mario Bellini for Cassina, 1970s

By Cassina, Mario Bellini

Located in Leuven, Vlaams Gewest

Vintage DUC sofas designed in 1976 by Mario Bellini. Produced by Cassina eversince.

Category

Vintage 1970s Italian Mid-Century Modern Sofas

Materials

Leather, Fabric

Vintage Leather Model DUC 405 Sofa by Mario Bellini for Cassina, 1970s
Vintage Leather Model DUC 405 Sofa by Mario Bellini for Cassina, 1970s

Vintage Leather Model DUC 405 Sofa by Mario Bellini for Cassina, 1970s

By Cassina, Mario Bellini

Located in Torino, Piemonte

Mdello DUC 405, design Mario Bellini for Cassina, 70s.

Category

Vintage 1970s Italian Sofas

Materials

Leather

MCM 405 Duc Sofa by Cassina
MCM 405 Duc Sofa by Cassina

MCM 405 Duc Sofa by Cassina

Sold

H 28 in W 91.5 in D 31 in

MCM 405 Duc Sofa by Cassina

By Mario Bellini

Located in Chicago, IL

Mid Century Modern 405 Duc Sofa by Mario Bellini for Cassina in Plum Leather Decorate your living room with this beautiful Italian mid century modern 3 seat plum/eggplant leather so...

Category

Mid-20th Century Italian Mid-Century Modern Sofas

Materials

Leather

Cassina "Duc Duc" 2-Seat Sofa Love Seat Contemporary Modern by Mario Bellini
Cassina "Duc Duc" 2-Seat Sofa Love Seat Contemporary Modern by Mario Bellini

Cassina "Duc Duc" 2-Seat Sofa Love Seat Contemporary Modern by Mario Bellini

By Cassina

Located in Keego Harbor, MI

The Cassina "Duc Duc" 2-Seat Sofa Love Seat, designed by the iconic Mario Bellini, redefines contemporary elegance with its refined aesthetic and innovative construction.

Category

21st Century and Contemporary Sofas

Materials

Fabric

Duc Sofa by Mario Bellini
Duc Sofa by Mario Bellini

Duc Sofa by Mario Bellini

Sold

H 23 in W 93 in D 31 in

Duc Sofa by Mario Bellini

By Cassina, Mario Bellini

Located in Sagaponack, NY

A brown leather 'Duc' three-seat sofa with exposed leather wrapped frame.

Category

Vintage 1960s Italian Mid-Century Modern Sofas

Materials

Steel

Mario Bellini "405 Duc" Sofa for Cassina
Mario Bellini "405 Duc" Sofa for Cassina

Mario Bellini "405 Duc" Sofa for Cassina

Sold

H 27 in W 92 in D 31 in

Mario Bellini "405 Duc" Sofa for Cassina

By Cassina, Mario Bellini

Located in Los Angeles, CA

Mario Bellini for Cassina "405 Duc" Sofa in leather for Cassina

Category

Vintage 1960s Italian Sofas

Materials

Leather

405 Duc 3-Seater Sofa by Mario Bellini for Cassina, 1970s
405 Duc 3-Seater Sofa by Mario Bellini for Cassina, 1970s

405 Duc 3-Seater Sofa by Mario Bellini for Cassina, 1970s

By Mario Bellini

Located in Sas van Gent, NL

Beautiful time piece sofa by Mario Bellini for Cassina in original dark grey and white striped Missoni fabric.

Category

Vintage 1970s Italian Mid-Century Modern Sofas

Materials

Leather, Fabric, Plastic

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Mario Bellini for sale on 1stDibs

Milan-born architect and designer Mario Bellini just may be the closest thing to a modern-day Renaissance man: His creative output spans genres, from electronics to furniture to architecture to cars, comprising iconic designs in each. Vintage Mario Bellini sofas, dining chairs and other seating pieces are widely coveted, and the designer has been the recipient of multiple prestigious Compasso d’Oro awards. More than 20 of his works are in the permanent collection of the Museum of Modern Art.

Born in 1935, Bellini studied architecture at the Polytechnic University of Milan before founding his own firm in his native city in the early 1960s. He soon branched out beyond architecture, however, first for the tech manufacturer Olivetti, where he served as chief industrial design consultant from 1963 to 1991. During that time, Bellini oversaw the design of some of Olivetti’s most popular typewriters.

His penchant for electronic design didn’t stop there: Bellini also designed cameras for Fuji, televisions for Brionvega and a slew of audio devices for Yamaha, then served as design consultant for Renault and devised the interior of the 1980 Lancia Trevi for Fiat. Meanwhile, his architecture work spans continents, including such modern gems as the Museum of Islamic Arts at the Louvre, the National Gallery of Victoria extension in Melbourne, the Dubai Creek Complex and the Milan Convention Centre in his hometown.

And then there’s the furniture: Over the last 70 years, Bellini has designed office furniture for Vitra; lamps for Artemide, Erco and FLOS; porcelain for Rosenthal and long-admired sofas and other seating for Kartell, Natuzzi, B&B Italia, Cassina and more.

His oft-imitated 1977 Cab chair for Cassina, comprising 16 individual pieces of saddle leather that create a “skin” over a minimal metal frame, remains one of the manufacturer’s best sellers today. His pudgy-legged, round tables for Cassina foreshadow Faye Toogood’s widely loved Roly Poly line. His postmodern Summa armchairs for Kartell, as well as his elegant Chiara floor lamp, still lure collectors on vintage furniture websites.

Bellini’s most famous contribution to furniture design, though, may be his 1970 Camaleonda sofa for B&B Italia (then C&B Italia). An entrant to the 1972 MoMA show “Italy: The New Domestic Landscape,” the seat takes its name from the Italian words for chameleon and wave. Its bulbous, modular form makes it infinitely flexible. The sofa was a runaway hit at the show and, once discontinued, remained so popular among vintage dealers that B&B Italia reissued it in 2020 with all recycled materials and interchangeable seat covers. “Of all the objects I have designed, Camaleonda is perhaps the best in terms of its sense of freedom,” Bellini said.

Browse an expansive collection of vintage Mario Bellini furniture — including dining tables, armchairs, mid-century sofas and more — today on 1stDibs.

Finding the Right Sofas for You

Vintage couches and antique sofas have anchored living rooms for generations. The pieces most sought after today carry the deep-buttoned tufting of a Chesterfield or the low, sculptural ease of mid-century modern and Hollywood Regency design.

Styles to Know

Rolled arms and tufted backs point to Mid-Century Modern or Hollywood Regency pieces, while tight backs and turned legs skew more traditional. Velvet is enjoying a renewed moment across most of these silhouettes; see our velvet chesterfield sofa trend report for examples. A mid-century modern coffee table within reach and a vintage mirror nearby round out the seating area.

How to Choose the Right Vintage Sofa

A sofa's frame and upholstery history can be difficult to judge from photographs alone. Ask a seller for more information when a listing doesn't show the fabric or joinery clearly, and confirm whether the upholstery is original or has been redone. Each piece comes from a vetted 1stDibs seller, with era, designer and condition detailed, and the 1stDibs Promise stands behind every purchase.