Utrecht Cassina Sofa

Best known for his Red and Blue chair, a modernist icon created using only two plywood plates and 15 connecting bars, Dutch designer Gerrit Thomas Rietveld trained as a cabinetmaker, and his bold vision for furniture was supported by his expertise in construction and craftsmanship.

Born in Utrecht, Rietveld learned goldsmithing in addition to the cabinetry apprenticeship he had in his carpenter father’s workshop. He studied draftsmanship with architect Piet Klaarhamer at the Utrecht Museum of Applied Arts and opened his own furniture workshop in 1917. In the 1930s, Rietveld began to experiment with then-unusual materials like plywood and aluminum, and he pursued intellectual concepts through his design, even considering a seat as a resting place for the body and the soul.

Designed in 1918, the minimalist Red and Blue chair is widely coveted by collectors and gained admirers in the likes of legendary American sculptor and designer Donald Judd over the years. (Examples of Rietveld’s designs can be found in Judd’s restored home-museum in New York City.) The Red and Blue chair is so stunning in its geometric simplicity that it is one of the most important symbols of the Dutch art and design movement of the early 20th century called De Stijl, of which Rietveld was an important part. De Stijl means “the Style” and was an effort to express utopian values through pure abstraction in design and the use of primary colors.

Another example of Rietveld’s celebrated seating furniture is the Zig-Zag chair, which was commissioned by the Dutch department store Metz Co. and intended to be mass-produced. The resulting design — to which the rights to manufacture were bought by Cassina in 1971 — is the essence of the De Stijl movement and an example of Rietveld’s experiments with jointless chairs made from a single material, wood. The Zig-Zag chair’s armless, legless, elegant form is pure abstraction, yet it is also sturdy and comfortable.

Later in his career, Rietveld worked more often as an architect, designing buildings in prestigious settings like the Venice Biennale. He was a pioneer in more ways than one: The first building he designed, Rietveld Schröder House in Utrecht in 1924, is a radically modern space and has been a UNESCO World Heritage Site since 2000.

Find vintage Gerrit Rietveld furniture on 1stDibs.

Black leather, silk velvet cushions, breathable bouclé fabric — when shopping for antique or vintage sofas, today’s couch connoisseurs have much to choose from in terms of style and shape. But it wasn’t always thus. 

The sofa is typically defined as a long upholstered seat that features a back and arms and is intended for two or more people. While the term “couch” comes from the Old French couche, meaning to lie down, and sofa has Eastern origins, both are forms of divan, a Turkish word that means an elongated cushioned seat. Bench-like seating in Ancient Greece, which was padded with soft blankets, was called klinai. No matter how you spell it, sofa just means comfort, at least it does today.

In the early days of sofa design, upholstery consisted of horsehair or dried moss. Sofas that originated in countries such as France during the 17th century were more integral to decor than they were to comfort. Like most Baroque furnishings from the region, they frequently comprised heavy, gilded mahogany frames and were upholstered in floral Beauvais tapestry. Today, options abound when it comes to style and material, with authentic leather offerings and classy steel settees. Plush, velvet chesterfields represent the platonic ideal of coziness. 

Vladimir Kagan’s iconic sofa designs, such as the Crescent and the Serpentine — which, like the sectional sofas of the 1960s created by furniture makers such as Harvey Probber, are quite popular among mid-century modern furniture enthusiasts — showcase the spectrum of style available to modern consumers. Those looking to make a statement can turn to Studio 65’s lip-shaped Bocca sofa, which was inspired by the work of Salvador Dalí. Elsewhere, the furniture of the 1970s evokes an era when experimentation ruled, or at least provided a reason to break the rules. Just about every area of society felt a sudden urge to be wayward, to push boundaries — and buttons. Vintage leather sofas of that decade are characterized by a rare blending of the showy and organic.

With so many options, it’s important to explore and find the perfect furniture for your space. Paying attention to the lines of the cushions as well as the flow from the backrest into the arms is crucial to identifying a cohesive new piece for your home or office.

Fortunately, with styles from every era — and even round sofas — there’s a luxurious piece for every space. Deck out your living room with an Art Deco lounge or go retro with a nostalgic '80s design. No matter your sitting vision, the right piece is waiting for you in the expansive collection of unique sofas on 1stDibs.