20th Century Italian Rosewood Writing Desk by Osvaldo Borsani & Paolo Buffa

With his stylish and technically innovative furniture, Osvaldo 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.

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. Borsani first worked for his father’s furniture-making firm, Arredamenti Borsani, an atelier influenced by the more expressive and curvaceous wing of Art Deco design.

By 1953, when, along with his twin brother, Fulgenzio — the pair also created this visionary mid-century villa — Borsani opened the furniture company Tecno, his design sensibilities had evolved toward furnishings with strong, simple forms enhanced by mechanical innovations, as with the P40 adjustable armchair. Borsani would be the firm’s lead designer for 30 years, while fostering work by Vico Magistretti, Carlo De Carli, Robin Day and others.

Similar to Gio Ponti in the earliest years of his career, Borsani first created designs marked by lush and buoyant lines: tables with voluptuous curved legs, sofas with undulating backrests.

But Borsani’s best-known and most novel pieces date from Tecno’s initial furniture lines: the adjustable D70 sofa, which folds open to make a daybed, and the P40 recliner. The latter — now included in the collections of the Museum of Modern Art and the Victoria & Albert Museum — is an articulated lounger with a back, seat and leg rest that can be moved into 486 different positions. Not only is it extremely comfortable, it is also enduringly chic.

Find a collection of vintage Osvaldo Borsani tables, dining chairs and other furniture on 1stDibs.

With a surname that loosely translates to a synonym for “bizarre” in Italian, Milanese designer and architect Paolo Buffa is best known for capturing the best of both old and new in his plush, enveloping lounge chairs and wingback chairs as well as his range of modern tables, each dazzling and provocative but built using classical techniques.

Purposely playful and airy, mid-century Italian interiors encouraged merriment and socializing. Buffa’s work was well suited to this, but unlike the postwar designers who established recognizable trademarks and signatures, his vintage furniture for Cassina and other firms — the sculptural side tables and case pieces of walnut and solid oak, the luxurious sheepskin sofas — differed considerably from one design to the next, making them appealing to a range of interior decorators and socialites with specific taste. The son of a highly sought-after artist, Giovanni Buffa, Paolo graduated in 1927 from Politecnico di Milano. He then spent time working under architects and designers Gio Ponti and Emilio Lancia. Ponti, who himself crafted thousands of furnishings and endlessly creative rooms, was so taken with the young designer that in 1928 he featured his simple and elegant rosewood dressing table in his new magazine, Domus.

After opening a firm with his regular collaborator Antonio Cassi Ramelli, Buffa became one of the leading tastemakers of Italian mid-century modern furnishings, designing for villas and residential buildings across the country. His style was a mix of Art Deco, Rationalism, neoclassicism and a bit of whimsy. He used high-quality materials and regularly worked with local ateliers known for their fine craftsmanship to produce his designs, such as Serafino Arrighi and Marelli & Colico. In 1940, he partnered with the Mario Quarti furniture studio on the royal palace of Albania’s King Zog, with Buffa designing the furniture, and in 1951, Egypt’s King Farouk enlisted him to redecorate his yacht.

While Buffa’s transcendent pieces are now collector’s items, there are a few still in production, such as those he made with Angelo Marelli. His eponymous firm, the Italian furniture producer Eredi Marelli, still manufactures some designs based on Buffa’s archives.

Find a collection of vintage Paolo Buffa furniture today on 1stDibs.