LC2 Sofa, Corbusier, Charlotte Perriand, and Pierre Jeanneret, Cassina. Signed

A pioneer of modernism in France, Charlotte Perriand was one of the most influential figures in 20th-century design and architecture. In her long career, Perriand’s aesthetic grammar constantly evolved, moving from the tubular steel furniture of the Machine Age to a lyrical naturalism.

Perriand’s studies at the Ecole de L'Union Centrale de Arts Decoratifs left her enthralled by Le Corbusier and his vision of a new, rational architecture. In 1924, she joined his studio to design furniture along with Pierre Jeanneret, Corbu’s partner and cousin. Together, they devised some of the finest examples of early modernist furniture, including two icons of the era: the B306 chaise with its swooping frame and hide upholstery; and the chunky, steel-framed Grand Confort club chair. Collaborative design produced another Perriand triumph: in the early 1950s, she and Jean Prouvé were engaged to produce desks, worktables and bookcases for the University of Paris. The bookcases — slim pine shelves with brightly painted aluminum dividers — are minimalist masterpieces.

By the end of that decade, Perriand’s aesthetic had changed completely from the earliest days of her career. She produced a series of furniture in ebonized wood: chairs with gentle S-curve legs, front and back; tables with elliptical tops. In the mid-1960s, she adopted an almost rustic look, designing simple chairs with dowel-cut frames and rush seats. Yet everything in Perriand’s oeuvre is beautiful, whether it’s the centerpiece of a décor or an accent. Charlotte Perriand’s work is in every great design collection, public and private. Works on these pages will show you why.

Swiss-born Charles-Édouard Jeanneret, best known by his adopted name Le Corbusier, was a highly influential architect, designer, painter, urban planner and writer whose career spanned almost five decades.

A pioneer of progress-minded modern architecture, Le Corbusier sought to impose a rational order on the chaos of the world through design. He rejected the excessive architectural ornament and developed a style that became known as brutalism, creating buildings with elemental geometric forms that were made of industrial materials such as steel and reinforced concrete. Le Corbusier believed that pure, well-designed spaces could offer a lesson in how little is needed to achieve happiness. To convey this notion, the architect prioritized modern, open interiors and emphasized light, rational designs. His architecture and interiors share a clear sense of space and structural order, underlining the beauty in harmony, proportion and simplicity.

Le Corbusier’s furniture espouses these same ideals. His designs are spare, minimal and efficient but at the same time offer supreme comfort. Collaborating with his cousin, Pierre Jeanneret, and trailblazing designer Charlotte Perriand, he devised such iconic pieces as the LC2 Petit Confort armchair and the LC4 chaise longue. Each couples a tubular chrome frame with soft, supple leather upholstery, lending an organic warmth to an industrially made design. In his furniture, Le Corbusier broke new ground in ergonomics. The shape of the LC4 chaise is taken directly from the human form; the classic cowhide upholstery makes the sitter feel weightless; and the piece features an adjustable positioning mechanism to promote total relaxation.

Such planning and intelligence were the hallmarks of Le Corbusier’s career. Whether in his designs for private residences such as the Villa Savoye near Paris, apartment towers like the Unité D'habitation in Marseilles, or in his furniture, he worked toward a style of living that was expansive and flexible. The strength and simplicity of line of Le Corbusier’s sofas and other seating pieces give them a sculptural presence in any décor, yet they are sublimely restful. And as you will see on 1stDibs, Le Corbusier’s furniture reflects a worldly taste: it is at once refined, cosmopolitan and chic.