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Warren Platner Armchairs

American, 1919-2006

Though vintage Warren Platner chairs, sofas and interiors are icons of mid-century modernism, the architect and furniture designer took his stylistic inspiration from as far back as 18th-century France, once saying about his seminal collection for Knoll that his design intent was to evoke “the kind of decorative, gentle, graceful kind of design that appeared in period style like Louis XV.”

Indeed, the marriage of modern sensibility and classical grace is a marker of Platner’s style across furnishings and interiors — both genres in which he left an enduring legacy.

Born in 1919 in Baltimore, Maryland, Platner studied architecture at Cornell before cutting his teeth working for design icons like Eero Saarinen and Kevin Roche, eventually serving as head of interior design in the latter’s office. In 1965, Platner opened his own office, in Greenwich, Connecticut, where he continued to hone his particular brand of graceful modernism.

Knoll released the Platner Collection of seating and tables in 1966. (Originally designed in 1962, the suite took nearly four years of development to bring to life.)

The decorative bent-metal-and-glass pieces — an armchair, a dining table and more — make certain nods to the trademarks of his former employers, but also to the shapes of historic European furniture. The sculptural elegance of his line recalls Saarinen’s iconic Tulip collection, which includes armchairs and dining tables, while his materiality aligns with Roche’s cutting-edge use of glass and metal for the headquarters of the Ford Foundation in New York.

Many of Platner’s Knoll pieces would go on to find homes in a certain fabled locale: the Windows on the World restaurant at the original World Trade Center, whose interiors Platner was tapped to outfit in the mid-1970s. Upon the opening of the restaurant in 1976, New York Times architecture critic Paul Goldberger dubbed its style “sensuous modernism” — an apt tagline for Platner’s oeuvre as a whole.

Platner died in 2006 at the age of 86. His furniture is still produced by Knoll, and original examples — along with idiosyncratic custom works he created for interior design clients — are coveted by collectors today.

Find vintage Warren Platner furniture on 1stDibs.

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Creator: Warren Platner
Warren Platner for Knoll Lounge Chairs in Knoll Wool Boucle, Pair Available
By Knoll, Warren Platner
Located in Los Angeles, CA
This near-mint condition pair of authentic Warren Platner for Knoll lounge chairs (Model 1715L) are upholstered in a gorgeous red wool boucle fabric by Knoll called their "Classic Bo...
Category

2010s American Mid-Century Modern Warren Platner Armchairs

Materials

Nickel

1972 Original Warren Platner for Knoll Yellow Metallic Armchair
By Knoll, Warren Platner
Located in Chattanooga, TN
This iconic lounge armchair, created by Warren Platner for Knoll in 1972, stands as a sculptural emblem of American Modernism. A verified production date of April 25, 1972, is confir...
Category

1970s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Stainless Steel

Set of Eight Warren Platner Armchair.
By Warren Platner
Located in Miami, FL
Set of 8 Warren Platner armchair, newly upholstered. 3 armchair with the knoll logo . Very good vintage condition, please see video .
Category

1980s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Steel

1970s Vintage Warren Platner Occasional Chair Knoll Beige Knobby Wool
By Knoll, Warren Platner
Located in Hyattsville, MD
The perfect glamorous vanity chair. Very sculptural wire armchair designed by Warren Platner and produced by Knoll in the 1970s. Dingy original wool blend woven KNOLL knobby biege ...
Category

1970s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Stainless Steel

Pair of Bronze Warren Platner Lounge Chairs for Knoll
By Warren Platner
Located in Dallas, TX
A pair of bronze lounge chairs designed by Warren Platner for Knoll. Newly upholstered in Holly Hunt / Teddy / Winter White fabric. Matching large ottoman available separately.
Category

1970s Vintage Warren Platner Armchairs

Materials

Bronze

Armchair by Warren Platner for Knoll International, 1960s
By Knoll, Warren Platner
Located in bruxelles, BE
Armchair by Warren Platner in metal with green fabric. Knoll edition. Large model. Seat height: 49 cm. Wear due to time and age.
Category

1960s Central American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Metal

Warren Platner Easy Lounge Chair and Ottoman
By Knoll, Warren Platner
Located in Brooklyn, NY
Luxurious model 1705 easy lounge chair and ottoman, designed by Warren Platner for Knoll. Zinc steel wire rods are bent and welded to form a graceful...
Category

20th Century American Mid-Century Modern Warren Platner Armchairs

Materials

Zinc

Pair of Warren Platner Lounge Chairs for Knoll
By Warren Platner, Knoll
Located in Paris, FR
Pair of Warren Platner lounge chairs for Knoll.
Category

1960s American Vintage Warren Platner Armchairs

Materials

Steel

6x Warren Platner Arm Chairs – Knoll International – Nickel-Plated – Hallingdal
By Warren Platner, Knoll
Located in Telgte, DE
For sale is a set of 6 original armchairs by renowned designer Warren Platner, produced by Knoll International – an iconic design statement from the mid-20th century. Details: • Man...
Category

Late 20th Century German Mid-Century Modern Warren Platner Armchairs

Materials

Steel, Nickel

Warren Platner Grey Leather Easy Chair and Ottoman Set of Three, Knoll, 1966
By Knoll, Warren Platner
Located in Brooklyn, NY
Warren platner grey leather easy chair and ottoman set of three, Knoll, 1966. Knoll Models 1705L and 1705Y. Please see last image for proper dimensions. Warren Platner for Knoll gr...
Category

Mid-20th Century American Mid-Century Modern Warren Platner Armchairs

Materials

Stainless Steel, Nickel

1960s Pair of Warren Platner for Knoll Dining Arm Chairs with Bronze Frames
By Warren Platner, Knoll
Located in Philadelphia, PA
This is a pair of Platner Armchairs, designed by Warren Platner for Knoll in 1966. These are early examples, dating to the late 1960s. The frames of these chairs are composed of pati...
Category

1960s American Modern Vintage Warren Platner Armchairs

Materials

Steel

Pair of Warren Platner Easy Lounge Chairs and Ottoman
By Knoll, Warren Platner
Located in Brooklyn, NY
A pair of Model 1705 easy chairs with ottoman, designed by Warren Platner for Knoll. Zinc steel wire rods are bent and welded to form a graceful, sculptural Silhouette. A generously ...
Category

20th Century American Mid-Century Modern Warren Platner Armchairs

Materials

Zinc

Warren Platner for Knoll Gold Plated Armchair with Andes Black Leather
By Knoll, Warren Platner
Located in Palm Springs, CA
A stunning Warren Platner for Knoll armchair in 18k Gold Plated steel and Andes black leather. We were fortunate to find this chair. It was used as a floor sample for a Retailer who ...
Category

21st Century and Contemporary American Warren Platner Armchairs

Materials

Gold Plate, Steel

Warren Platner Gray Leather 1705 Easy Chair and Ottoman Set of Two, Knoll, 1966
By Warren Platner, Knoll
Located in Brooklyn, NY
Warren platner gray leather easy chair and ottoman set of two, Knoll, 1966. Knoll Models 1705L and 1705Y. See final two images for proper dimensions...
Category

Mid-20th Century American Mid-Century Modern Warren Platner Armchairs

Materials

Stainless Steel, Nickel

Lounge Chair and Footstool by Warren Platner, 1966
By Warren Platner
Located in Berlin, Berlin
VINTAGE Easy chair and footstool designed by Warren Platner. U.S.A, Knoll International, 1966. The lounge chair, model number 1725. Welded curved steel and wool upholstery. Beautifu...
Category

1960s American Modern Vintage Warren Platner Armchairs

Materials

Metal

Vintage Modern Pair of Knoll Warren Platner Chairs
By Knoll, Warren Platner
Located in Brooklyn, NY
A set of beautiful mid-century modern wired steel chairs. The frame features wire rods that are perfectly bent to create the structure of a beautifully sculpted chair. A seat cushion...
Category

1960s Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Steel

1960s Warren Platner Dining Arm Chair in Bronze Finish w/ Hopsack Upholstery
By Knoll, Warren Platner
Located in Philadelphia, PA
This is a Platner Dining Armchair, model 1725, initially designed by Warren Platner for Knoll in 1966. This is an early example, dating to the late 1960s. The frame of this chair is ...
Category

1960s American Modern Vintage Warren Platner Armchairs

Materials

Steel

1972 Original Warren Platner for Knoll Orange Easy Chair and Ottoman
By Knoll, Warren Platner
Located in Chattanooga, TN
This iconic lounge chair and ottoman by Warren Platner for Knoll International represents the peak of sculptural American modernism. Designed in the mid-1960s and still celebrated as...
Category

1970s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Stainless Steel

Two Warren Platner armchairs for Knoll
By Knoll, Warren Platner
Located in Busnago, IT
Warren Platner chairs, black color frame, fuchsia fabric, set of 2 pieces, Knoll International In 1966, the Platner Collection captured the “decorative, gentle, graceful' shapes tha...
Category

2010s Italian Post-Modern Warren Platner Armchairs

Materials

Steel

Original Vintage Chrome Warren Platner for KNOLL Armchairs, Pair
By Knoll, Warren Platner
Located in North Miami, FL
These exceptional vintage chrome Warren Platner for Knoll armchairs have been expertly reupholstered in a creamy Pierre Frey Paris Bo...
Category

1980s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Chrome

Warren Platner Easy Lounge Chair for Knoll 1966 (Old Edition)
By Knoll, Warren Platner
Located in Argelato, BO
Vintage Warren Platner Easy Chair (Model 1705; aka Easy Lounge Chair) It is one of the most iconic and representative models of the famous American architect and designer Warren Pl...
Category

1960s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Steel

Pair of Warren Platner for Knoll Curved Steel and Blue Upholstered Armchairs
By Warren Platner
Located in Queens, NY
Pair of curved steel crescent shaped arm chairs with blue upholstery. (WARREN PLATNER for KNOLL, circa 1966). Some oxidation and spotting to metal.
Category

Mid-20th Century Mid-Century Modern Warren Platner Armchairs

Materials

Steel

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Warren Platner for Knoll Wire Stool
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Industrial and organic steel wire stool by Warren Platner from the Platner Collection for Knoll, after 1966. Newly upholstered in a creamy, textural wool. In excellent condition. Cur...
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1960s Mid-Century Modern Vintage Warren Platner Armchairs

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Side Chair by Warren Platner for Knoll International
By Warren Platner, Knoll
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Side chair designed by Warren Platner in 1966 for Knoll Internationel, USA. Sculptural structure made of steel wire rods with velvet fabric upholstery. Labelled with manufacturer log...
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Side Chair by Warren Platner for Knoll International
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Warren Platner for Knoll Bronze Finish Lounge Chair, 1960's
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Platner for Knoll Bronzed Steel Lounge Chair. Featuring his classic, 1962 designed, airy vertical Steel Wire rod construction, original Antique Bronze finish, ergonomic bucket seat, ...
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

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Warren Platner for Knoll Original Bronze Easy Lounge Chair in Knoll Boucle Pearl
By Knoll, Warren Platner
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Luxurious Model 1705 Easy Chair in the highly sought-after bronze finish, designed by Warren Platner for Knoll. The sculptural silhouette is achieved through gracefully bent and weld...
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Warren Platner Lounge Chairs for Knoll
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Warren Platner design pair of chrome upholstered lounge chairs. High quality materials and construction as typical in all Knoll products. Elegant and sophisticated chairs an icon of ...
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2010s American Mid-Century Modern Warren Platner Armchairs

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Warren Platner Lounge Chairs for Knoll
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Warren Platner Bronze Wire Sofa for Knoll International, c 1966
By Knoll, Warren Platner
Located in Los Angeles, CA
An original Warren Platner for Knoll International sofa, designed in 1966 and produced in the late 1960s–1970s. Part of Platner’s iconic collection that transformed industrial steel rods into sculptural furniture forms, this rare loveseat / sofa features the elusive bronze wire frame, far less common than the nickel-plated versions, and no longer in production. The curved architectural silhouette is formed from hundreds of vertical steel rods, welded with horizontal rings to create a structure that is at once airy and monumental. The base is finished in the original bronze patina, lending warmth and depth that distinguishes it from later reproductions. Knoll ceased production of the Platner sofa...
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

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Vintage Warren Platner for Knoll Classic Armchair
By Warren Platner, Knoll
Located in London, GB
Warren Platner studied at Cornell University, graduating in 1941 with a degree in architecture. He went on to work with legendary architects Raymond Loewy, Eero Saarinen, and I. M. P...
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Late 20th Century American Modern Warren Platner Armchairs

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Vintage Warren Platner for Knoll Classic Armchair
Vintage Warren Platner for Knoll Classic Armchair
$3,115
H 29.53 in W 28.35 in D 22.05 in
Vintage Pair of Mid Century Warren Platner Dining Chairs for Knoll
By Warren Platner, Knoll
Located in North Hollywood, CA
[Pair of Mid Century Warren Platner Dining Chairs for Knoll] This sophisticated set of mid-century dining chairs, crafted by Warren Platner for Knoll, features gracefully curved, ni...
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20th Century American Mid-Century Modern Warren Platner Armchairs

Materials

Metal

Warren Platner for Knoll Big Easy Lounge Chair
By Warren Platner
Located in Palm Springs, CA
A beautiful Warren Platner for Knoll Big Easy Lounge chair in a nickel finish. The chair has been reupholstered recently in a Knoll Wool blend and looks great. This iconic chair desi...
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20th Century American Warren Platner Armchairs

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Warren Platner for Knoll Big Easy Lounge Chair
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Warren Platner for Knoll Easy Chair
By Knoll, Warren Platner
Located in Waalwijk, NL
Warren Platner for Knoll, easy chair and ottoman, model '1705', steel, fabric, United States, design ca. 1962, production later. This iconic lounge chair by Warren Platner is create...
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

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Warren Platner for Knoll Easy Chair
Warren Platner for Knoll Easy Chair
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H 38.59 in W 40.56 in D 35.44 in
Pair of Warren Platner Lounge Chairs for Knoll International
By Knoll, Warren Platner
Located in Little Burstead, Essex
This pair of Platner chairs are in great condition, the chrome rods are not at all rusty or bent and the upholstery has just been done in a Salm...
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Mid-20th Century American Mid-Century Modern Warren Platner Armchairs

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Pair of Warren Platner Lounge Chairs for Knoll International
Pair of Warren Platner Lounge Chairs for Knoll International
$9,305 / set
H 30.32 in W 36.62 in D 26.38 in
Warren Platner for Knoll Mid Century Lounge Chair
By Knoll, Warren Platner
Located in Franklin Park, IL
Warren Platner for Knoll Mid Century Lounge Chair This chair measures: 36 wide x 27 deep x 30.5 high, with a seat height of 20 and arm height/chair clearance 26 inches All pieces o...
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1970s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Metal, Chrome

Previously Available Items
Warren Platners Chair in cream fabric by Knoll International
By Warren Platner, Knoll
Located in amstelveen, NL
Warren Platner chairs, cream kvadrat wool fabric, Knoll International In 1966, the Platner Collection captured the “decorative, gentle, graceful' shapes that were beginning to infil...
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21st Century and Contemporary Italian Mid-Century Modern Warren Platner Armchairs

Materials

Wool

Set of 6 Warren Platner for Knoll Armchairs
By Knoll, Warren Platner
Located in Palm Springs, CA
A nice set of 6 Warren Platner for Knoll Armchairs in polished nickel finish. The upholstery will likely need to be redone. We just acquired these and would normally redo them but ou...
Category

20th Century American Warren Platner Armchairs

Materials

Nickel

Warren Platners Chair in cream fabric by Knoll International
By Warren Platner, Knoll
Located in amstelveen, NL
Warren Platner dining chair, cream kvadrat wool fabric, , Knoll International In 1966, the Platner Collection captured the “decorative, gentle, graceful' shapes that were beginning ...
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21st Century and Contemporary Italian Mid-Century Modern Warren Platner Armchairs

Materials

Wool

Warren Platner, two Armchairs for Knoll International
By Warren Platner, Knoll
Located in Saarbrücken, SL
In the mid-1960s, Warren Platner designed a furniture series with round steel rods, which included these chairs. The two sculptural wire armchairs are from the 1980s. They are in ver...
Category

1980s Italian Modern Vintage Warren Platner Armchairs

Materials

Steel

Chairs by Warren Platner for Knoll International, 1960s, set of 2
By Knoll, Warren Platner
Located in bruxelles, BE
Pair of Chairs by Warren Platner in metal and with original red fabric. Knoll edition. Seat height: 47 cm. Wear due to time and age of the armchair.
Category

1960s Central American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Metal

Set of 6 Warren Platners Chairs in cream/beige fabric by Knoll International
By Warren Platner, Knoll
Located in amstelveen, NL
Warren Platner dining chairs, beige kvadrat fabric, set of 6, Knoll International In 1966, the Platner Collection captured the “decorative, gentle, graceful' shapes that were beginn...
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21st Century and Contemporary Italian Mid-Century Modern Warren Platner Armchairs

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Wool

Pair Of Two Armchairs Designed By Warren Platner, 1960's
By Warren Platner, Knoll
Located in Madrid, ES
Pair of two armchairs designed by Warren Platner for Knoll, composed of a steel structure with welded rods creating curved shapes and upholstered...
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

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Steel

Warren Platner for Knoll Arm Chairs/ Pair in suede
By Knoll, Warren Platner
Located in Philadelphia, PA
Warren Platner for Knoll Pair of Armchairs. In like new condition! Chairs are not even 2 years old! Beautiful chairs in great condition! 1966 Design that still looks current! Ni...
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2010s American Mid-Century Modern Warren Platner Armchairs

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Set Of 6 Armchairs Designed By Warren Platner, 1960's
By Warren Platner, Knoll
Located in Madrid, ES
Set of six armchairs designed by Warren Platner for Knoll, composed of a steel structure with welded rods creating curved shapes and upholstered with bouclé white wool. Table also a...
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

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Steel

Warren Platner Steel & Boucle Tweed Armchairs for Knoll
By Warren Platner, Knoll
Located in Los Angeles, CA
Warren platner steel & boucle tweed armchairs for Knoll.
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1960s American Mid-Century Modern Vintage Warren Platner Armchairs

Materials

Steel, Chrome

Warren Platner for Knoll Lounge Chair in Knoll Velvet with Bronze Finish
By Warren Platner, Knoll
Located in Los Angeles, CA
A beautiful Warren Platner for Knoll lounge chair (Model 1715L), upholstered in a gorgeous burgundy (wine) color velvet fabric over a bronze finish frame. The deep burgundy velvet is a luxurious upgrade over the standard knit fabric that is more commonly seen, the fabric is called "Knoll Velvet...
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2010s American Mid-Century Modern Warren Platner Armchairs

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Steel

Pair of Warren Platner Lounge Chairs for Knoll
By Warren Platner
Located in Dallas, TX
A pair of lounge chairs designed by Warren Platner for Knoll. Nickel plated steel newly upholstered in Holly Hunt / Teddy / Winter White. Two matching pairs available.
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1970s Vintage Warren Platner Armchairs

Materials

Fabric

Warren Platner armchairs for sale on 1stDibs.

Warren Platner armchairs are available for sale on 1stDibs. These distinctive items are frequently made of metal and are designed with extraordinary care. There are many options to choose from in our collection of Warren Platner armchairs, although gray editions of this piece are particularly popular. Many of the original armchairs by Warren Platner were created in the mid-century modern style in united states during the 20th century. If you’re looking for additional options, many customers also consider armchairs by Craft Associates, Charles Hollis Jones, and Russell Woodard. Prices for Warren Platner armchairs can differ depending upon size, time period and other attributes — on 1stDibs, these items begin at $2,400 and can go as high as $35,750, while a piece like these, on average, fetch $12,696.

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