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Florence Knoll Relax

Vintage Florence Knoll Relaxed Two-Seater Sofa Neutral Ivory
Vintage Florence Knoll Relaxed Two-Seater Sofa Neutral Ivory

Vintage Florence Knoll Relaxed Two-Seater Sofa Neutral Ivory

By Florence Knoll

Located in Farmington Hills, MI

We are very pleased to offer this vintage Florence Knoll Relaxed Two-Seater Sofa for Knoll, circa 1970s–1980s, upholstered in a beautifully textured ivory wool blend fabric with poli...

Category

Vintage 1970s Mid-Century Modern Sofas

Materials

Steel

Florence Knoll Relax Tabouret Model 2530 R1C
Florence Knoll Relax Tabouret Model 2530 R1C

Florence Knoll Relax Tabouret Model 2530 R1C

By Florence Knoll

Located in Los Angeles, CA

The sleek, geometric design of this stool exemplifies the precise, rational approach to craftsmanship that Mies van der Rohe instilled in Florence Knoll. Its versatile style makes it...

Category

Mid-20th Century American Mid-Century Modern Stools

Materials

Chrome

Early Florence Knoll Relaxed Sofa with Paul Smith Maharam Upholstery
Early Florence Knoll Relaxed Sofa with Paul Smith Maharam Upholstery

Early Florence Knoll Relaxed Sofa with Paul Smith Maharam Upholstery

By Knoll, Florence Knoll

Located in Raleigh, NC

A design classic by Florence Knoll. A stunning vintage example newly upholstered in Paul Smith stripes by Maharam, with new foam. The chrome base shows its age and has some chrome l...

Category

Mid-20th Century Mid-Century Modern Sofas

Materials

Chrome

Vintage Florence Knoll Relaxed Two Seater Sofa and Chair Ivory - Set of 2
Vintage Florence Knoll Relaxed Two Seater Sofa and Chair Ivory - Set of 2

Vintage Florence Knoll Relaxed Two Seater Sofa and Chair Ivory - Set of 2

By Florence Knoll

Located in Farmington Hills, MI

We are very pleased to offer a vintage Florence Knoll set, a Relaxed two-seater sofa and a chair for Knoll, circa 1970s–1980s, upholstered in a beautifully textured ivory wool blend ...

Category

Vintage 1970s American Mid-Century Modern Sofas

Materials

Steel

Relax by Florence Knoll for Knoll
Relax by Florence Knoll for Knoll

Relax by Florence Knoll for Knoll

$8,048

H 34.65 in W 90.56 in D 31.5 in

Relax by Florence Knoll for Knoll

By Florence Knoll

Located in Milano, IT

The Florence Relax sofa by Florence Knoll for Knoll marked a turning point in American furniture design, adapting certain Bauhaus concepts to the American reality of the 1950s.

Category

2010s Italian Sofas

Materials

Metal

Knoll Florence Relaxed Two-Seater Sofa
Knoll Florence Relaxed Two-Seater Sofa

Knoll Florence Relaxed Two-Seater Sofa

$6,650

H 31.25 in W 63 in D 35 in

Knoll Florence Relaxed Two-Seater Sofa

By Knoll, Florence Knoll

Located in Miami, FL

Designed by Florence Knoll in 1954, this iconic two-seater reflects her architectural approach to furniture—restrained, geometric, and timeless.

Category

2010s American Mid-Century Modern Sofas

Materials

Metal, Stainless Steel, Chrome

Modernist Biscuit Tufted 'Relaxed' Sofa in Holly Hunt Fabric by Florence Knoll
Modernist Biscuit Tufted 'Relaxed' Sofa in Holly Hunt Fabric by Florence Knoll

Modernist Biscuit Tufted 'Relaxed' Sofa in Holly Hunt Fabric by Florence Knoll

By Florence Knoll

Located in New York, NY

This thoughtfully designed Modernist Biscuit Tufted 'Relaxed' Sofa in Holly Hunt Upholstery is by Florence Knoll, originating from the United States, Circa 2000.

Category

Early 2000s American Modern Sofas

Materials

Fabric

Knoll Two Seater Relax Sofa
Knoll Two Seater Relax Sofa

Knoll Two Seater Relax Sofa

$5,298

H 31.5 in W 63 in D 33.08 in

Knoll Two Seater Relax Sofa

By Knoll, Florence Knoll

Located in Rochester, England

Introducing the ultimate in relaxation and comfort - the Two Seater Relax Sofa by Knoll. Crafted with high-quality materials, this sofa combines luxury with sophistication. Its sleek...

Category

Mid-20th Century American Mid-Century Modern Sofas

Materials

Steel

Recent Sales

Florence Knoll Sofa with Down Cushions
Florence Knoll Sofa with Down Cushions

Florence Knoll Sofa with Down Cushions

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H 31.25 in W 90.5 in D 35 in

Florence Knoll Sofa with Down Cushions

By Florence Knoll, Knoll

Located in Palm Springs, CA

Beautiful Florence knoll Relaxed Sofa with custom cushions added.

Category

2010s American Sofas

Materials

Steel

Knoll Dusky Pink Fabric Relax Sofa by Florence Knoll
Knoll Dusky Pink Fabric Relax Sofa by Florence Knoll

Knoll Dusky Pink Fabric Relax Sofa by Florence Knoll

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H 23.23 in W 90.16 in D 34.26 in

Knoll Dusky Pink Fabric Relax Sofa by Florence Knoll

By Florence Knoll

Located in Rochester, England

Introducing the Knoll Dusky Pink Fabric Relax Sofa, a timeless piece designed by the renowned Florence Knoll.

Category

21st Century and Contemporary American Modern Sofas

Materials

Fabric

Florence Knoll for Knoll Dusky Pink Fabric Relax Sofa
Florence Knoll for Knoll Dusky Pink Fabric Relax Sofa

Florence Knoll for Knoll Dusky Pink Fabric Relax Sofa

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H 30.32 in W 90.56 in D 34.65 in

Florence Knoll for Knoll Dusky Pink Fabric Relax Sofa

By Knoll, Florence Knoll

Located in Rochester, England

Originally designed by Florence Knoll in 1954, this sofa is a fantastic example of the modern aesthetic of the era.

Category

2010s Italian Scandinavian Modern Sofas

Materials

Fabric

Style of Florence Knoll Office Lounge Chair Relaxed Tuxedo Armchair 1950s Knoll
Style of Florence Knoll Office Lounge Chair Relaxed Tuxedo Armchair 1950s Knoll

Style of Florence Knoll Office Lounge Chair Relaxed Tuxedo Armchair 1950s Knoll

By Florence Knoll, Knoll

Located in Chula Vista, CA

Club Chair Florence Knoll Office Lounge Club Chair Relaxed Tuxedo Armchair Chrome Base Tan Upholstery- by Knoll Associates, Knoll Industries 1950s Dimensions: 32 H x 33W x 32 D Seat ...

Category

Vintage 1950s American Mid-Century Modern Chairs

Materials

Chrome

Pair of Knoll Studio Relax Sofa by Florence Knoll Beige Sand Leather
Pair of Knoll Studio Relax Sofa by Florence Knoll Beige Sand Leather

Pair of Knoll Studio Relax Sofa by Florence Knoll Beige Sand Leather

By Florence Knoll, Knoll

Located in Aachen, NW

These timeless iconic sofas were designed in 1954 by Florence Knoll and produced by Knoll International in the early 2000s. The pieces are upholstered in sand beige leather and are...

Category

Early 2000s Italian Sofas

Materials

Stainless Steel

Knoll 3 Seater Relax Sofa by Florence Knoll Mid Brown Cognac 1970s
Knoll 3 Seater Relax Sofa by Florence Knoll Mid Brown Cognac 1970s

Knoll 3 Seater Relax Sofa by Florence Knoll Mid Brown Cognac 1970s

By Florence Knoll, Knoll

Located in Aachen, NW

This timeless iconic sofa was designed in 1954 by Florence Knoll and produced by Knoll in the 1970s. The sofa is upholstered in an amazing Mid Brown Cognac leatherand has been rest...

Category

Vintage 1970s American Sofas

Materials

Stainless Steel

1950s Style of Knoll Office Club Chair Relaxed Tuxedo Armchair
1950s Style of Knoll Office Club Chair Relaxed Tuxedo Armchair

1950s Style of Knoll Office Club Chair Relaxed Tuxedo Armchair

By Knoll, Florence Knoll

Located in Chula Vista, CA

Attribution Knoll Industries 1950s Office Lounge Chair Relaxed Tuxedo Armchair Chrome Base Tan Upholstery in the style of Florence Knoll 32 H x 33W x 32 D Seat 15 H Arm rest 23 No la...

Category

Vintage 1950s American Mid-Century Modern Chairs

Materials

Chrome

Knoll Florence Relaxed 3-Seater Sofa
Knoll Florence Relaxed 3-Seater Sofa

Knoll Florence Relaxed 3-Seater Sofa

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H 31.5 in W 91 in D 35 in

Knoll Florence Relaxed 3-Seater Sofa

By Knoll, Florence Knoll

Located in Miami, FL

Offered is a brand new, never used Knoll Florence Relaxed 3-Seater Sofa — an authentic original from the iconic Florence Knoll Collection.

Category

2010s American Mid-Century Modern Sofas

Materials

Metal, Chrome, Stainless Steel

Florence Knoll for Knoll Beige Fabric Relaxed Three Seater Sofa
Florence Knoll for Knoll Beige Fabric Relaxed Three Seater Sofa

Florence Knoll for Knoll Beige Fabric Relaxed Three Seater Sofa

By Knoll, Florence Knoll

Located in Rochester, England

Originally designed by Florence Knoll in 1954, this sofa is a fantastic example of the modern aesthetic of the era.

Category

21st Century and Contemporary Scandinavian Modern Sofas

Materials

Fabric

Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio
Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio

Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

Florence Knoll relax leather three-seat sofa by Knoll Studio Stunning Florence Knoll for Knoll Studio Relax leather three-seat sofa, the chrome frame supporting the finest cream S...

Category

2010s American Mid-Century Modern Settees

Materials

Chrome

Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio
Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio

Florence Knoll Relax Leather Three-Seat Sofa by Knoll Studio

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

Florence Knoll Relax leather three-seat sofa by Knoll Studio Stunning Florence Knoll for Knoll Studio Relax leather three-seat sofa, the chrome frame supporting the finest cream S...

Category

2010s American Mid-Century Modern Settees

Materials

Chrome

Florence Knoll Relax Leather Armchairs 1-Place, Pair by Knoll Studio, USA
Florence Knoll Relax Leather Armchairs 1-Place, Pair by Knoll Studio, USA

Florence Knoll Relax Leather Armchairs 1-Place, Pair by Knoll Studio, USA

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

Florence Knoll relax leather armchairs pair by Knoll Studio A pair of '1-Place' one-seat sofas or armchairs by Florence Knoll for Knoll Studio USA, the chrome frame supporting the...

Category

2010s American Mid-Century Modern Sofas

Materials

Chrome

Florence Knoll Relax Leather Armchairs 1-Place Pair by Knoll Studio, USA
Florence Knoll Relax Leather Armchairs 1-Place Pair by Knoll Studio, USA

Florence Knoll Relax Leather Armchairs 1-Place Pair by Knoll Studio, USA

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

Florence Knoll relax leather armchairs pair by Knoll Studio A pair of '1-Place' one seater sofas or armchairs by Florence Knoll for Knoll Studio USA, the chrome frame supporting t...

Category

2010s American Mid-Century Modern Sofas

Materials

Chrome

Florence Knoll Leather Sofa by Knoll Studio
Florence Knoll Leather Sofa by Knoll Studio

Florence Knoll Leather Sofa by Knoll Studio

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H 31.49 in W 62.59 in D 32.28 in

Florence Knoll Leather Sofa by Knoll Studio

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

The elegant and refined Florence Knoll Relax 2-seat sofa was designed for the leading manufacturer Knoll International by the much revered, American-born architect and designer Flore...

Category

2010s American Mid-Century Modern Settees

Materials

Chrome

Florence Knoll Leather Sofa by Knoll Studio
Florence Knoll Leather Sofa by Knoll Studio

Florence Knoll Leather Sofa by Knoll Studio

Sold

H 31.49 in W 62.59 in D 32.28 in

Florence Knoll Leather Sofa by Knoll Studio

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

The elegant and refined Florence Knoll Relax 2-seat sofa was designed for the leading manufacturer Knoll International by the much revered, American-born architect and designer Flore...

Category

2010s American Mid-Century Modern Settees

Materials

Chrome

Florence Knoll Leather Sofa by Knoll Studio
Florence Knoll Leather Sofa by Knoll Studio

Florence Knoll Leather Sofa by Knoll Studio

Sold

H 31.49 in W 62.59 in D 32.28 in

Florence Knoll Leather Sofa by Knoll Studio

By Florence Knoll, Knoll

Located in Longdon, Tewkesbury

The elegant and refined Florence Knoll Relax 2-seat sofa was designed for the leading manufacturer Knoll International by the much revered, American-born architect and designer Flore...

Category

2010s American Mid-Century Modern Settees

Materials

Chrome

Relax 3-seater leather bench by Florence Knoll for Knoll International 2000s
Relax 3-seater leather bench by Florence Knoll for Knoll International 2000s

Relax 3-seater leather bench by Florence Knoll for Knoll International 2000s

By Florence Knoll

Located in Sas van Gent, NL

Classic design by Florence Knoll, a Relax three-seat bench by Knoll studio finished in Volo leather parchment color, fully quilted and on a chrome base.

Category

Early 2000s Italian Mid-Century Modern Benches

Materials

Steel, Chrome

Knoll International & Florence Knoll Banc relax
Knoll International & Florence Knoll Banc relax

Knoll International & Florence Knoll Banc relax

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H 16.54 in W 19.69 in L 16.54 in

Knoll International & Florence Knoll Banc relax

Located in Saint-Ouen, FR

Designed by Florence Knoll in 1954, this bench is featured in the collection that bears her name. It works perfectly both in public and residential spaces; in your living room or b...

Category

Vintage 1950s Other Office Chairs and Desk Chairs

Materials

Leather

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Milo Baughman Chesterfield style tufted sofa with wood plinth base. In good vintage condition, circa 1980s Dimension: 84" long 32" deep 26" tall seat height 14".  

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Florence Knoll for sale on 1stDibs

Architect, furniture designer, interior designer, entrepreneur — Florence Knoll had a subtle but profound influence on the course of mid-century American modernism. Dedicated to functionality and organization, and never flamboyant, Knoll shaped the ethos of the postwar business world with her skillfully realized office plans and polished, efficient designs for sofas, credenzas, desks and other furnishings.

Knoll had perhaps the most thorough design education of any of her peers. Florence Schust was orphaned at age 12, and her guardian sent her to Kingswood, a girl’s boarding school that is part of the Cranbrook Educational Community in suburban Detroit. Her interest in design brought her to the attention of Eliel Saarinen, the Finnish architect and head of the Cranbrook Academy of Art.

Saarinen and his wife took the talented child under their wing, and she became close to their son, the future architect Eero Saarinen. While a student at the academy, Florence befriended artist-designer Harry Bertoia and Charles and Ray Eames. Later, she studied under three of the Bauhaus masters who emigrated to the United States. She worked as an apprentice in the Boston architectural offices of Walter Gropius and Marcel Breuer; Ludwig Mies van der Rohe taught her at the Illinois Institute of Technology.

In 1941, she met Hans Knoll, whose eponymous furniture company was just getting off the ground. They married in 1946, and her design sense and his business skills soon made Knoll Inc. a leading firm in its field. Florence signed up the younger Saarinen as a designer, and would develop pieces by Bertoia, Mies and the artist Isamu Noguchi.

Florence Knoll's main work came as head of the Knoll Planning Group, designing custom office interiors for clients such as IBM and CBS. The furniture she created for these spaces reflects her Bauhaus training: the pieces are pure functional design, exactingly built; their only ornament from the materials, such as wood and marble. Her innovations — the oval conference table, for example, conceived as a way to ensure clear sightlines among all seated at a meeting — were always in the service of practicality.

Since her retirement in 1965, Knoll received the National Medal of Arts, among other awards; in 2004 the Philadelphia Museum of Art mounted the exhibition “Florence Knoll: Defining Modern” — well deserved accolades for a strong, successful design and business pioneer. As demonstrated on these pages, the simplicity of Knoll’s furniture is her work’s great virtue: they fit into any interior design scheme.

Find vintage Florence Knoll sofas, benches, armchairs and other furniture on 1stDibs.

Finding the Right Sofas for You

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.