From his early start at his father’s boutique furniture and cabinetry atelier — Arredamenti Borsani (ABV) — Italian designer Osvaldo Borsani began to steadily dream to life the movement-inducing pieces that would eventually lead to him founding his innovative furniture company, Tecno, with his twin brother, Fulgenzio.
Born in the commune of Varedo in northern Italy’s Lombardy region, Borsani studied at the Brera Academy in Milan — the same school attended by such luminaries as designer Piero Fornasetti and artist Lucio Fontana — as well as the Polytechnic University of Milan. He first worked for the family furniture-making firm, ABV, an atelier influenced by the more expressive and curvaceous wing of Art Deco design. Borsani took over Arredamenti Borsani in 1937.
With his stylish and technically innovative furniture, Borsani helped change the face of Italian design in the 1950s and ’60s. His sofas and chairs, featuring deeply upholstered seating and adjustable position settings, have an aura of optimism and efficiency that still seems fresh and lively today.
While he is today recognized as a master of mid-century modernist Italian furniture, Borsani is most famous these days for cofounding Tecno. (He and Fulgenzio also created Villa Borsani, a visionary mid-century estate cherished for its modern lines and exquisite custom furnishings.)
When Borsani opened Tecno, an office-focused maker of industrial design, his design sensibilities had evolved toward furnishings with strong, simple forms enhanced by mechanical innovations, as with the P40 adjustable armchair.
When they were originally released, Tecno pieces like the P40 and the award-winning D70 sofa bed were acclaimed as cutting-edge, and they are still considered groundbreaking in their adaptability and functionality. The firm quickly garnered widespread acclaim for its tech-forward designs and quality craftsmanship.
Borsani would be Tecno’s lead designer for 30 years, while partnering on projects with the likes of architect Eugenio Gerli and fostering work by Vico Magistretti, Carlo De Carli, Robin Day and others.
Borsani designed pieces for Tecno until shortly before his death in 1985, when his daughter Valeria and her husband, Marco Fantoni, took over the creative work.
Today, the family’s legacy is preserved by Borsani’s architect grandson Tommaso Fantoni, who, along with Norman Foster, curated a blockbuster retrospective of Osvaldo Borsani’s work at Milan’s Triennale Design Museum in 2018.
Find vintage Tecno chairs, tables, desks and other furniture on 1stDibs.
Sofa by Osvaldo Borsani Model D70 Italian for Tecno Years 1960
By Osvaldo Borsani, Tecno
Located in Ternay, Auvergne-Rhône-Alpes
Sofa folding model D70 of the famous designer Osvaldo Borsani published by Tecno in the 60s. Black lacquered metal structure and solid brass adjustment elements. Seat covered with bl...
Metal, Brass
Osvaldo Borsani P 40 For Tecno 1960's
By Tecno, Osvaldo Borsani
Located in Brussels, BE
The versatile and comfortable P40 lounge chair was designed by Osvaldo Borsani in 1955 for Tecno. The chair can be adjusted into over 400 positions; the back can be reclined in diffe...
Metal, Brass
$10,545
H 33.08 in W 32.29 in D 33.47 in
“Canada" Leather Lounge Chair by Osvaldo Borsani for Tecno, Italy 1960s
By Osvaldo Borsani, Tecno
Located in Utrecht, NL
This “Canada” or model P110 chair was designed by Osvaldo Borsani in 1965 and manufactured by the Borsani brothers’ company, Tecno. The chair is enriched wi...
Leather, Wood
Osvaldo Borsani for Tecno 'D70' Sofa in Red Upholstery
By Osvaldo Borsani, Tecno
Located in Waalwijk, NL
Osvaldo Borsani for Tecno, sofa or daybed, model D70, steel, brass, fabric, Italy, 1954. Osvaldo Borsanis sofa 'D70' was presented at the Triennale of Milan in 1954 where it won the Gold Medal for design. Not only the design is extraordinary, because so is the technology. With a single twist the back and seating are positioned upwards or down, all to create the highest comfort for the sofa or daybed. This eccentric sofa...
Brass, Steel
$9,980
H 32 in W 75 in D 34 in
Italian Midcentury D-70 Sofa / Bed by Osvaldo Borsani & Tecno, New Upholstery
By Osvaldo Borsani, Tecno
Located in New York, NY
An important statement in the history of Modern design: the Italian Mid-Century Modern D 70 sofa, couch or bed by Osvaldo Borsani for Tecno. Tecno was one of the ...
Brass, Steel
Modus Office by Osvaldo Borsani for Tecno 1960s Desk Chair
By Tecno, Osvaldo Borsani
Located in Brescia, IT
1968 by Tecno revolving chair White ivory plastic, acrylic seat and aluminum frame H max seat: 52 cm.
Aluminum
Osvaldo Borsani for Tecno 'D70' Sofa in Gray Suede Leather
By Tecno, Osvaldo Borsani
Located in North Miami, FL
Osvaldo Borsani for Tecno Sofa, Model 'D70' in gray suede leather, Italy, 1954. A sofa that transforms into a daybed designed by Osvaldo Borsani in 1954...
Brass, Steel
Osvaldo Borsani D70 daybed sofa Tecno Italy 1954
By Osvaldo Borsani, Tecno
Located in Roosendaal, Noord Brabant
Beautiful D70 daybed/sofa designed by Osvaldo Borsani D70 and manufactured by Tecno in Italy in 1954. This comfortable daybed/sofa is truly unique....
Metal, Brass
Osvaldo Borsani for Tecno 'D70' Sofa in Cognac Brown Leather
By Osvaldo Borsani, Tecno
Located in Waalwijk, NL
Osvaldo Borsani for Tecno, sofa, model, 'D70', steel, brass, leather, Italy, 1954 A sofa that transforms into a daybed designed by Osvaldo Borsani in 1954. Extraordinary elegance in...
Brass, Steel
Osvaldo Borsani sofa, Italy, 1940s
By Osvaldo Borsani, Arredamenti Borsani
Located in Chiavari, Liguria
Originating from Italy in the 1940s, the aesthetically refined sofa designed by renowned Italian designer Osvaldo Borsani epitomizes the enduring charm of mid-century Italian furnitu...
Fabric, Wood
Sofa D70 in Cuoio Leather by Osvaldo Borsani for Tecno
By Osvaldo Borsani, Tecno
Located in Dronten, NL
An iconic design by Osvaldo Borsani, the D70 sofa for Tecno stands as a landmark of Italian mid-century innovation, distinguished by its patented adjustable backrest mechanism and re...
Brass, Steel
rare 1. edition osvaldo borsani d70 sofa
By Osvaldo Borsani
Located in Munich, DE
an wonderful design icon by tecno. designed to sit by the fireside or to the other side without moving the sofa. also a useful bed for two persons. mechanism works smooth. for resta...
Metal, Brass
$4,357 / set
H 31.5 in W 29.53 in D 29.53 in
Rare Pair of Lounge Chairs Model P24 by Osvaldo Borsani for Tecno, Italy, 1960s
By Tecno, Osvaldo Borsani
Located in Milan, IT
Lounge chairs model P24 by Osvaldo Borsani for Tecno. Surprising combination of sleek wood armrests on metal frame. Chairs can also be connected together creating a comfortable settee.
Metallic Thread