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Antique Edwardian Style Triangular Corner Chair Rush Seat Knitting Armchair 1900
Located in Ijzendijke, NL
Late 19th century Edwardian style wooden armchair with rush seat, ca 1900 Manufactured in U.K
Category

Antique Late 19th Century English Edwardian Corner Chairs

Materials

Wicker, Wood

Antique Dutch Triangular Turned Bobbin Corner Chair Rush Seat Knitting Armchair
Located in Ijzendijke, NL
Late 19th century bobbin turned wood armchair with rush seat, ca 1900 Manufactured in The
Category

Antique Late 19th Century Dutch Rustic Corner Chairs

Materials

Wicker, Wood

Antique Dutch Armchair Triangular Turned Bobbin Corner Chair Rush Seat Rustic
Located in Ijzendijke, NL
Late 19th century bobbin turned wood armchair with rush seat, ca 1900 Manufactured in The
Category

Antique Late 19th Century Dutch Rustic Corner Chairs

Materials

Wicker, Oak

Italian modern wooden chairs with triangular holes, 1980s
Located in MIlano, IT
Italian modern wooden chairs with triangular holes, 1980s Set of six chairs entirely in wood. The
Category

Vintage 1980s Italian Modern Chairs

Materials

Wood

Memphis Style Modernist Triangular Chair by Carl Tese
Located in Wilton, CT
mesh seat. The designer experimented in the 80’s and 90’s in concrete tables and unique chairs
Category

Vintage 1980s American Post-Modern Chairs

Materials

Steel, Aluminum

MidCentury Triangular Shape Italian Side Chairs, 1950
Located in Rome, IT
, while the seat and back are veneered in walnut. Their shape is triangular. Very important piece
Category

Vintage 1950s Italian Mid-Century Modern Side Chairs

Materials

Beech, Walnut

Pair of Triangular Midcentury Lounge Chairs by Tony Paul
By Tony Paul
Located in Los Angeles, CA
Pair of Triangular Lounge Chairs by Tony Paul, c. 1954, USA Enameled Steel with Canvas and Rattan
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Steel

Modernist Triangular Dining Chair, Set of 4
By Claudio Salocchi
Located in Culver City, CA
wood base and a newly reupholstered seat in bone suede. The Sormani Edition chairs, stamped SORMANI
Category

Vintage 1970s Italian Dining Room Chairs

Materials

Suede, Wood, Lacquer

Swedish Monk Chair and Triangular Side Table Sweden 1960's
Located in North Hollywood, CA
Triangular Mid-Century Swedish chair and stool in the Manner of Charlotte Perriand, circa 1960s
Category

Mid-20th Century Dutch Arts and Crafts Corner Chairs

Materials

Oak

Pair of Danish Teak Hans Olsen Triangular Chairs 1950's, Made In Denmark
By Frem Røjle
Located in Ottawa, Ontario
Pair of Danish Teak Hans Olsen Triangular Chairs 1950's, Made In Denmark, By Frem Røjle Model
Category

Mid-20th Century Danish Mid-Century Modern Chairs

Materials

Teak

Set of Two ( 2 ) Triangular Low Profile Chairs in Walnut by John Keal for Brown
By John Keal
Located in Deland, FL
This is an ultra-rare set of 3-legged lounge chairs designed by John Keal for Brown Saltman. The
Category

Vintage 1950s American Mid-Century Modern Chairs

Materials

Walnut

Dutch Oak Art Deco Chairs with Rush Seats, The Netherlands 1920s
Located in Utrecht, NL
the artistry of the decade, the chairs feature rush seating in a neat triangular pattern and
Category

Vintage 1920s Dutch Art Deco Chairs

Materials

Rush, Oak

17th Century Chestnut and Pine Choir Seat from Portugal
Located in Dallas, TX
seat. As with most antique cathedral seating, the chair places a premium on functionality, with carved
Category

Antique 17th Century Portuguese Chairs

Materials

Wood, Chestnut, Pine

Guillerme et Chambron Rare Set of Oak Chairs with Seats in Bouclé, France 1960s
By Votre Maison, Guillerme et Chambron
Located in Utrecht, NL
This rare set of six chairs by the French designers Guillerme et Chambron, has an elegant
Category

Vintage 1960s French Mid-Century Modern Dining Room Chairs

Materials

Bouclé, Oak

Jacques Adnet Leather Chair
By Jacques Adnet
Located in Los Angeles, CA
back. Chair sits on brass feet and features a triangular support under the seat which is attached to
Category

Vintage 1950s French Chairs

Materials

Iron

Jacques Adnet Leather Chair
Jacques Adnet Leather Chair
H 29.75 in W 17 in D 24 in
19th Century oak turners chair
Located in Martlesham, GB
angled turned arms and supported on three turned legs united by turned stretchers, triangular wooden seat
Category

Antique 1840s British Chairs

Materials

Oak

19th Century oak turners chair
19th Century oak turners chair
H 37.5 in W 23 in D 17 in
Gio Ponti Superleggera chairs Cassina Italy 1957
By Gio Ponti, Cassina
Located in Roosendaal, Noord Brabant
grams. The frame of the chair is made from ashwood, which is light and flexible, while the seat
Category

Vintage 1950s Italian Mid-Century Modern Chairs

Materials

Cane, Ash

Gio Ponti Superleggera chairs Cassina Italy 1957
Gio Ponti Superleggera chairs Cassina Italy 1957
H 32.68 in W 15.75 in D 17.33 in
Set of 4 Solid Oak Brutalist Chairs, 1970s
Located in Echt, NL
make these chairs extremely comfortable, they are connected by a triangular shaped frame. Seen from
Category

20th Century Spanish Brutalist Chairs

Materials

Wood, Oak

Set of 4 Solid Oak Brutalist Chairs, 1970s
Set of 4 Solid Oak Brutalist Chairs, 1970s
H 40.16 in W 17.33 in D 22.45 in
Italian modern chairs in black metal and rubber, 1980s
Located in MIlano, IT
Italian modern chairs in black metal and rubber, 1980s Set of three chairs with round seats in
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Danish Modern Model FH4103 Chair by Hans J. Wegner. 1950s.
By Fritz Hansen, Hans J. Wegner
Located in Asaa, DK
of the seat. Three legged frame in oak with wide curved backrest and round tapered legs. Triangular
Category

Vintage 1950s Danish Scandinavian Modern Chairs

Materials

Oak, Teak

Sculptural Danish Mid-Century Modern Chair, Denmark ca 1960s
Located in Utrecht, NL
appealing angles of the seat, and the thick seats, arms, and triangular legs. There are numerous details
Category

Vintage 1960s Danish Mid-Century Modern Chairs

Materials

Fabric, Wood

La-Dina Set of 2 Black Chairs by Luca Nichetto
By Luca Nichetto, Casamania
Located in Milan, IT
Revisiting the charming Tyrolean chairs in a contemporary key, this attractive oak wood chair
Category

2010s Italian Chairs

Materials

Wood

La-Dina Set of 2 Black Chairs by Luca Nichetto
La-Dina Set of 2 Black Chairs by Luca Nichetto
H 33.86 in W 14.97 in D 15.75 in
Italian modern light wooden chairs with black metal bars, 1980s
Located in MIlano, IT
Italian modern light wooden chairs with black metal bars, 1980s Set of six wooden chairs. The seat
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Original "Leggera" Chair, Design Gio Ponti for Cassina, 1949
By Gio Ponti, Cassina
Located in taranto, IT
Splendid Cassina chair model " leggera" Gio Ponti design ,first version with upholstered seat
Category

Vintage 1940s Italian Chairs

Materials

Faux Leather, Wood, Ash

Italian modern yellow fabric and wooden chair by Bros/s, 1980s
Located in MIlano, IT
. 1980. Logo present under the seat. This fantastic chair is in vintage condition. The wood has several
Category

Vintage 1980s Italian Modern Chairs

Materials

Fabric, Wood

Italian modern black chair Terna by Gaspare Cairoli for Seccose, 1980s
By Seccose, Gaspare Cairoli
Located in MIlano, IT
triangular base. The seat is round and is made of black plastic with two semicircular parts covered in black
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Italian modern black chair Terna by Gaspare Cairoli for Seccose, 1980s
By Seccose, Gaspare Cairoli
Located in MIlano, IT
triangular base. The seat is round and is made of black plastic with two semicircular parts covered in black
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Italian Modern Black Metal and Rubber Round Chair by Zeus, 1990s
By Zeus
Located in MIlano, IT
Italian modern Black metal and rubber round Chair by Zeus, 1990s Chair with round seat in black
Category

1990s Italian Modern Chairs

Materials

Metal

Set of 6 Brutalist Chairs in Solid Oak, Spain 1970s
Located in Utrecht, NL
strength and solidity. The slightly curved backrest and seat of these chairs provide comfort, while the
Category

Vintage 1970s Spanish Mid-Century Modern Chairs

Materials

Wood

Italian modern metal rod and perforated metal sheet black metal chair, 1980s
Located in MIlano, IT
triangular shaped legs and the backrest structure. The backrest and seat are in perforated metal sheet also
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Italian modern metal rod and perforated metal sheet black metal chairs, 1980s
Located in MIlano, IT
triangular shaped legs and the backrest structure. The backrest and seat are in perforated metal sheet also
Category

Vintage 1980s Italian Modern Chairs

Materials

Metal

Set of 2 Chair One in white by Konstantin Grcic for MAGIS
By Konstantin Grcic, Magis
Located in Brooklyn, NY
A die-cast aluminium shell made up of many small, perforated and triangular faces. Chair_One is in
Category

21st Century and Contemporary Italian Chairs

Materials

Plastic

Set of 2 Chair_One in Black by Konstantin Grcic for MAGIS
By Konstantin Grcic, Magis
Located in Brooklyn, NY
A die-cast aluminium shell made up of many small, perforated and triangular faces. Chair_One is in
Category

21st Century and Contemporary Italian Chairs

Materials

Plastic

Set of 2 Sculptural Danish Mid-Century Modern Chairs, Denmark ca 1960s
Located in Utrecht, NL
appealing angles of the seat, and the thick seats, arms, and triangular legs. There are numerous details
Category

Vintage 1960s Danish Scandinavian Modern Chairs

Materials

Fabric, Wood

Gammelgaard Oti arm chair, 1980s
By Niels Gammelgaard
Located in Bruxelles, BE
diamond placed on a triangular. The perspective changes from each angle. It is very comfortable, more than
Category

Vintage 1980s Danish Post-Modern Lounge Chairs

Materials

Metal

Gammelgaard Oti arm chair, 1980s
Gammelgaard Oti arm chair, 1980s
H 31.5 in W 32.29 in D 36.62 in
1970s German Brutalist Chair by Allmilmö
Located in High Point, NC
in a triangular fashion. Slightly convex seat slats enhance a sense of fluidity, elevating this
Category

Vintage 1970s German Mid-Century Modern Side Chairs

Materials

Oak

1970s German Brutalist Chair by Allmilmö
1970s German Brutalist Chair by Allmilmö
H 44.5 in W 18.5 in D 18.9 in
Art Deco Skyscraper Style Dining Chair in Black Lacquer and Smoked Pewter Velvet
Located in New York, NY
This beautiful Art Deco dining chair was realized in the United States, circa 1930. It features a
Category

Vintage 1930s American Art Deco Chairs

Materials

Velvet

Wieland Unimold Wedge Form Lounge Chair
By Adrian Pearsall
Located in Hanover, MA
Fantastic sculptural 1970's wedge-form lounge chair on triangular walnut plinth base by Wieland
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Upholstery, Plywood

Mario Botta Set of Six 605 Quinta Chairs in Black Lacquered Steel by Alias 1980
By Alias, Mario Botta
Located in Montecatini Terme, IT
Set of six 605 Quinta chairs with a black steel rod frame seat and back in bent perforated sheet
Category

Vintage 1980s Italian Post-Modern Chairs

Materials

Steel, Sheet Metal

Handcrafted Mid-Century Modern Styled Walnut Lounge Chair
Located in Weehawken, NJ
Walnut. This incredible chair offers loads of design details such as sculptured armrests, triangular back
Category

2010s Mid-Century Modern Lounge Chairs

Materials

Walnut

19th Century Corner Chair American or English
Located in Lomita, CA
seat is triangular with a rounded front rail, that is backed by two low arms with raised upholstery
Category

Antique Late 19th Century English Late Victorian Corner Chairs

Materials

Walnut

Handcrafted Mid-Century Modern Styled Walnut Lounge Chair
Located in Weehawken, NJ
Walnut. This incredible chair offers loads of design details such as sculptured armrests, triangular back
Category

2010s Mid-Century Modern Lounge Chairs

Materials

Walnut

George Nelson Coconut Chair in Alexander Girard Minicheck
By Herman Miller, George Nelson
Located in Brooklyn, NY
Iconic coconut chair designed by George Nelson. A low-slung lounge profile with spacious seat for
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Fiberglass

Pr. Mid Century Corner Lounge Chairs by Ficks Reed
By Ficks Reed
Located in New York, NY
Super chic pair of triangular lounge chairs, attributed to Ficks Reed. The chairs feature a wrap
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Bamboo

Chrome Postmodern Sculptural Chairs
Located in Los Angeles, CA
Pair of chrome jewel tone velvet upholstered sculptural chairs featuring a Minimalist design
Category

Vintage 1970s Post-Modern Dining Room Chairs

Materials

Chrome

Pair of Italian Gio Ponti Style Ebonized Lounge Chairs
Located in Rio Vista, CA
triangular wings and legs. The slanted ergonomic seat is fitted with loose tufted leather cushions having
Category

20th Century Italian Mid-Century Modern Lounge Chairs

Materials

Leather, Wood

Norwegian Post Modern Saddle Seat Work Stool in Cobalt Blue
Located in Los Angeles, CA
Norwegian triangular work stool with cobalt blue upholstery. This unique triangular seat shape is
Category

Mid-20th Century Norwegian Post-Modern Office Chairs and Desk Chairs

Materials

Metal

Kangaroo Chairs PJ-SI-59 by Pierre Jeanneret, Chandigarh, 1955
By Pierre Jeanneret
Located in Antwerp, BE
Kangaroo Chairs; Pierre Jeanneret; PJ-SI-59; Teak; Cane; India; Chandigarh; 1955 These distinctive
Category

Vintage 1950s Indian Mid-Century Modern Lounge Chairs

Materials

Cane, Teak

Mid-Century Modern Styled Handcrafted Oak Lounge Chairs, a Pair
By Selig
Located in Weehawken, NJ
Pair of Mid-Century Modern styled lounge chairs, intricately handcrafted and designed in solid oak
Category

2010s Mid-Century Modern Lounge Chairs

Materials

Oak

Jorge Zalszupin Arraia Lounge Chair L'Atelier Brazil, 1959
By Jorge Zalszupin
Located in Roosendaal, Noord Brabant
provide the necessary support to the hanging triangular shaped hanging seat. Wooden ball shaped end caps
Category

Vintage 1950s Brazilian Mid-Century Modern Lounge Chairs

Materials

Steel

Charles Bevan attributed. A Gothic Revival oak side chair with carved decoration
By Charles Bevan
Located in London, GB
Charles Bevan (attributed), a Gothic Revival oak side chair, with rounded details to the upper
Category

Antique 1870s English Gothic Revival Side Chairs

Materials

Oak

2007 Coconut Lounge Chair by George Nelson for Vitra in Black Leather
By Vitra, George Nelson
Located in Philadelphia, PA
composed of a molded reinforced plastic shell, with an upholstered black leather seat on a triangular
Category

Early 2000s American Modern Lounge Chairs

Materials

Leather, Plastic

English Turn of the Century Oak Corner Chair with Carved Geometric Back Splat
Located in Atlanta, GA
geometric back splat, turned spool arms, a triangular wooden seat, and spindle side stretchers. The chair
Category

Early 20th Century English Corner Chairs

Materials

Oak

Baleri Red Bermuda Lounge Chair Designed by Claesson Koivisto Rune in STOCK
By Baleri Italia, Claesson Koivisto Rune
Located in New York, NY
Baleri Bermuda Chair DIVA 258 FABRIC - red Width: 123 cm Depth: 95cm Height: 86.5cm Seat
Category

2010s Italian Lounge Chairs

Materials

Fabric

Arthur Umanoff for Shaver Howard Iron & Cane Lounge Chair with Ottoman, 1950's
By Arthur Umanoff
Located in Bainbridge, NY
Arthur Umanoff for Shaver Howard SH-202 Iron & Cane Lounge Chair + Ottoman. Featuring a reinforced
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Enamel, Wrought Iron

Art Deco Machine Age Black Lacquer Skyscraper Style Occasional or Desk Chair
Located in New York, NY
This beautiful Machine Age Art Deco desk or occasional chair was realized in the United States
Category

Vintage 1930s American Art Deco Side Chairs

Materials

Velvet, Lacquer

Pair of Gio Ponti for Walter Ponti Gabriella Folding Chairs Model D.270.2 Black
By Walter Ponti, Gio Ponti
Located in Philadelphia, PA
comically short seat. The design of the frame is sleek yet light-hearted and fun, having a triangular side
Category

Vintage 1970s Italian Mid-Century Modern Lounge Chairs

Materials

Faux Leather, Wood

Antique Set, Dutch Triangular Rush Seat Bobbin Corner Chair with Side Table
Located in Ijzendijke, NL
Antique set : Dutch Bobbin Corner chair with side table Late 19th century bobbin wood armchair
Category

Antique Late 19th Century Dutch Rustic Armchairs

Materials

Wicker, Wood

Sturdy Dining Chair in Black Leather and Wood
Located in Waalwijk, NL
assembled wooden slats. Each slat is intricately carved into triangular shapes with beveled tops. The seat
Category

Vintage 1970s European Mid-Century Modern Dining Room Chairs

Materials

Leather, Beech

Sturdy Dining Chair in Black Leather and Wood
Sturdy Dining Chair in Black Leather and Wood
H 34.06 in W 19.1 in D 18.71 in
Gianni Vigorelli Set of Six Vintage Red Dining Chairs
By Gianni Vigorelli
Located in Milano, IT
The set of six extravagant dining room chairs are design by Gianni Vigorelli in the ‘50s and are of
Category

Vintage 1950s Italian Mid-Century Modern Dining Room Chairs

Materials

Fabric, Wood

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Triangular Seat Chair For Sale on 1stDibs

Choose from an assortment of styles, material and more with respect to the triangular seat chair you’re looking for at 1stDibs. Each triangular seat chair for sale was constructed with extraordinary care, often using wood, fabric and metal. If you’re shopping for a triangular seat chair, we have 335 options in-stock, while there are 35 modern editions to choose from as well. Your living room may not be complete without a triangular seat chair — find older editions for sale from the 18th Century and newer versions made as recently as the 21st Century. A triangular seat chair is a generally popular piece of furniture, but those created in mid-century modern, modern and Scandinavian Modern styles are sought with frequency. A well-made triangular seat chair has long been a part of the offerings for many furniture designers and manufacturers, but those produced by Cassina, Gio Ponti and Hans Olsen are consistently popular.

How Much is a Triangular Seat Chair?

Prices for a triangular seat chair start at $129 and top out at $89,663 with the average selling for $3,773.

Finding the Right seating for You

With entire areas of our homes reserved for “sitting rooms,” the value of quality antique and vintage seating cannot be overstated.

Fortunately, the design of side chairs, armchairs and other lounge furniture — since what were, quite literally, the early perches of our ancestors — has evolved considerably.

Among the earliest standard seating furniture were stools. Egyptian stools, for example, designed for one person with no seat back, were x-shaped and typically folded to be tucked away. These rudimentary chairs informed the design of Greek and Roman stools, all of which were a long way from Sori Yanagi's Butterfly stool or Alvar Aalto's Stool 60. In the 18th century and earlier, seats with backs and armrests were largely reserved for high nobility.

The seating of today is more inclusive but the style and placement of chairs can still make a statement. Antique desk chairs and armchairs designed in the style of Louis XV, which eventually included painted furniture and were often made of rare woods, feature prominently curved legs as well as Chinese themes and varied ornaments. Much like the thrones of fairy tales and the regency, elegant lounges crafted in the Louis XV style convey wealth and prestige. In the kitchen, the dining chair placed at the head of the table is typically reserved for the head of the household or a revered guest.

Of course, with luxurious vintage or antique furnishings, every chair can seem like the best seat in the house. Whether your preference is stretching out on a plush sofa, such as the Serpentine, designed by Vladimir Kagan, or cozying up in a vintage wingback chair, there is likely to be a comfy classic or contemporary gem for you on 1stDibs.

With respect to the latest obsessions in design, cane seating has been cropping up everywhere, from sleek armchairs to lounge chairs, while bouclé fabric, a staple of modern furniture design, can be seen in mid-century modern, Scandinavian modern and Hollywood Regency furniture styles.

Admirers of the sophisticated craftsmanship and dark woods frequently associated with mid-century modern seating can find timeless furnishings in our expansive collection of lounge chairs, dining chairs and other items — whether they’re vintage editions or alluring official reproductions of iconic designs from the likes of Hans Wegner or from Charles and Ray Eames. Shop our inventory of Egg chairs, designed in 1958 by Arne Jacobsen, the Florence Knoll lounge chair and more.

No matter your style, the collection of unique chairs, sofas and other seating on 1stDibs is surely worthy of a standing ovation.

Questions About Triangular Seat Chair
  • 1stDibs ExpertApril 5, 2022
    Rush seats are chairs where the seating part is woven out of long, grass-like vegetation. After the material dries, the makers weave it to make a strong surface for sitting. Shop antique rush chairs from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertMarch 3, 2023
    Whether cane chairs are comfortable is largely a matter of personal opinion. Designs vary widely, but pieces with upholstered seats may provide plusher support. On 1stDibs, find a variety of cane chairs.
  • 1stDibs ExpertOctober 12, 2021
    To cane a chair, it will cost around $50 for the sheet and materials. If your chair has holes around the edges and it is an older piece, thin cane strands can be used to recane it. A professional will charge roughly $2 per hole, resulting in a chair costing approximately $350. Find cane furniture today on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    A good seat height for an accent chair is around 16 inches. However, you should also consider the height of the other seating furniture, like a sofa or a loveseat, in your space. Generally, an accent chair's seat should be no more than 4 inches higher or lower than the seats on adjacent furniture to maintain a balanced look and allow for easy conversation in seating areas. On 1stDibs, explore a wide variety of accent chairs.
  • 1stDibs ExpertMarch 22, 2022
    You can cord a Hans Wegner peacock chair in a number of ways. Traditionally, the chair featured an over-under weave created by first wrapping the seat with vertical pairs of cord running from the back to the front. Then, artisans worked horizontally, pulling the cord through the vertical pairs. However, you can find many other patterns to try online. On 1stDibs, shop a range of Hans Wegner peacock chairs.
  • 1stDibs ExpertApril 5, 2022
    Sgabello is the name of the Renaissance stool or simple chair with a wooden back and an octagon-shaped seat. Normally, these wood furnishings showed off ornate carvings. They remained popular throughout Europe through the end of the 17th century. On 1stDibs, find a variety of sgabello chairs.