While the first name that comes to mind when thinking of bentwood furniture might be Thonet (maker of the iconic Thonet No. 14 chair or “bistro chair”), Michael Thonet and his subsequent studio, the Gebrüder Thonet (Thonet Brothers), had a strong competitor in 19th-century Vienna: Jacob & Josef Kohn (also referred to as J. & J. Kohn).
Founded in 1849 by a father and son with the motto “Be one step ahead,” Jacob & Josef Kohn created modern furniture for indoors and out from Austrian beech. At the turn of the 20th century, after establishing itself with mastery of everything from chairs to coatracks and even doll furniture, J. & J. Kohn began working closely with the Wiener Werkstätte, the artisan cooperative cofounded by Austrian architect and designer Josef Hoffmann (Gustav Klimt and Koloman Moser were also members). Through this partnership, J. & J. Kohn produced an array of furniture in bentwood, cane and upholstery, which it sold through showrooms across Europe and North America. Its designs throughout the first decade of the 20th century reflect the Art Nouveau movement that was quickly gaining traction across Europe.
Price wars and mergers ensued during the First World War. Changes in the organizational structure of Thonet included a merger with Viennese company Mundus in the early 20th century, which followed Mundus’s becoming a majority stakeholder in J. & J. Kohn — these mergers yielded the formation of Mundus-Kohn and later, in 1922–23, Thonet-Mundus. The new conglomerate went on to produce examples of its bentwood furniture in keeping with the modern style of the Vienna Secession. While Thonet rebuilt, rebranded and expanded in the United States and elsewhere after World War II, J. & J. Kohn never produced furniture under that name again.
On 1stDibs, find a variety of antique J. & J. Kohn furniture including bentwood wingback chairs designed by Josef Hoffmann and other seating, side tables, beech nesting tables and more.
Fledermaus secession armchair no.423 by Josef Hoffmann
By Josef Hoffmann, Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Iconic Art Nouveau Fledermaus No. 423 armchair by Josef Hoffmann.This classic Vienna Secession piece is professionally restored. It features brand-new upholstery with a striking geom...
Beech, Bentwood
$2,200 / item
Armchairs by Gustav Siegel for Kohn
By Jacob & Josef Kohn, Gustav Siegel
Located in Vienna, AT
Armchairs by Gustav Siegel for Kohn (model no. 715) Beech, bent wood, curved, brown stained. Inside of the seat ring inscribed.: J. & J. KOH...
Brass
Rare & Early 1900's Pair of Josef Hoffmann Fledermaus Armchairs by J & J Kohn
By Jacob & Josef Kohn, Josef Hoffmann
Located in Oakland, CA
Pair of early 20th Century Josef Hoffman Fledermaus armchairs, constructed by Josef and Jacob Kohn of Austria. Newly upholstered in Josef Hoffmann designed linen fabric. The finish a...
Fabric, Beech, Lacquer
Jugendstil Vintage Armchairs Office Chair No 714 Jacob & Josef Kohn circa 1902
By Jacob & Josef Kohn
Located in Vienna, AT
Jugendstil armchairs model no 714 designed in Style Otto Wagner, and produced by Jacob & Josef Kohn, 1902. Documented in the company´s catalogue Kohn from 1903. The chairs were made out of mahogany stained beechwood and shellac hand polished. While the frame was made out of beechwood, the back and seat were made of perforated plywood...
Plywood, Beech
$2,200 / item
Chairs by Gustav Siegel for Kohn
By Jacob & Josef Kohn, Gustav Siegel
Located in Vienna, AT
Armchairs by Gustav Siegel for Kohn (model no. 715). Beech, bentwood, brown stained. J. & J. Kohn /Teschen-Austria (punch mark) six pieces, ...
Leather, Beech, Bentwood
Jacob & Josef Kohn Secession Armchair, Vienna, 1930s
By Jacob & Josef Kohn
Located in Praha, CZ
Elegant Secession armchair by Jacob & Josef Kohn, Vienna, 1930s. Labeled example from the historic bentwood manufacturer closely associated with early modern Central European design....
Leather, Wood, Beech
Pair of Wiener Werkstatte armchairs by Koloman Moser for J & J Kohn, Austria
By Koloman Moser, Jacob & Josef Kohn
Located in New York City, NY
A fine pair of Austrian Secessionist bentwood chairs in walnut stained beechwood with upholstered seat and back. Designed by Koloman Moser: March 30, 1868 – October 18, 1918 Manu...
Beech
Office chair nr.327 by Kolo Moser for J.J.Kohn
By Koloman Moser, Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
A rare and highly collectible example of Vienna Secessionist furniture design. This elegant armchair, Model No. 327, was manufactured by the renowned firm Jacob & Josef Kohn around 1...
Fabric, Beech, Bentwood
$3,360Sale Price|20% Off
Jacob & Josef Kohn Vienna Art Nouveau Armchair No. 412 by Otto Wagner, 1904
By Jacob & Josef Kohn, Otto Wagner
Located in Lucenec, SK
Design created by Otto Wagner (1841-1918) and manufactured by Jacob & Josef Kohn Manufactory. Beechwood / mahogany stained / brass / seat covered with new fabric and horizontal b...
Brass
$14,036 / set
Secession Armchair by Josef Hoffmann
By Josef Hoffmann, Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Secession armchair by Josef Hoffmann professionally stained and repolished. Signed J&J Kohn Teschen Austria.
Bentwood
Austrian armchair by Jacob e Josef Kohn, 1930s
By Jacob & Josef Kohn
Located in MIlano, IT
Austrian armchair by Jacob e Josef Kohn, 1930s Armchair or chair with armrest, with Vienna straw seat and backrest. The frame and curved armrests are made of wood. Round section legs...
Straw, Wood
1910s Office Armchair J&J Kohn Nr.704 and Side/Coffe Table, Czechoslovakia
By Jacob & Josef Kohn
Located in Praha, CZ
- Carefully refurbished and finished with shellac - Chair is labeled by producer - Table Diameter: 72 x 68.
Wood
Very rare armchairs nr.813 /1F by Josef Hoffmann for Jacob Josef Kohn
By Jacob & Josef Kohn, Josef Hoffmann
Located in Hronská Breznica, Banskobystrický kraj
Very rare armchairs nr.813 /1F by Josef Hoffmann for Jacob Josef Kohn in very good original condition.
Beech, Bentwood
Austrian Bentwood Armchairs by Kohn, Beech Wood, Secessionist Style
By Jacob & Josef Kohn
Located in Queens, NY
Pair of Austrian Bentwood (Secessionist) beech wood Armchairs with slat design & upholstered seat & back (J&J KOHN paper label under seat) (Matching loveseat: JOH021)
Upholstery, Beech
Rare and Important "Ohrenbackensessel" Chair by Josef Hoffmann
By Josef Hoffmann, Jacob & Josef Kohn
Located in Dallas, TX
A rare and important Josef Hoffmann "Ohrenbackensessel" Chair by J & J Kohn Vienna, 1903 Having a stained beech bentwood frame, and period reproduction fabric in excellent condition. Possibly the finest example of its kind in existence. From the estate of famed antiques dealer Amy...
Fabric, Wood, Bentwood
Pair of Austrian Secessionist Bentwood Open Armchairs
By Jacob & Josef Kohn, Gustav Siegel
Located in NYC, NY
A Classic pair of Austrian Secessionist bentwood open armchairs. The legs ending in brass sabots. Paper label and also stamped JJ Kohn underside.
Brass
J. & J. Kohn Bentwood Armchair with Rattan Seat and Back, Austria , circa 1900
By Jacob & Josef Kohn
Located in Beirut, LB
An elegant bentwood armchair by the renowned Austrian manufacturer J&J Kohn, dating to the turn of the 20th century. This chair features the iconic steam-bent beechwood frame with a ...
Rattan, Bentwood
$14,972Sale Price|20% Off
Armchair (6) — Adolf Loos — Café Capua
By Jacob & Josef Kohn, Adolf Loos
Located in Budapest, HU
Adolf Loos Café Capua Armchairs by J.J. Kohn, c. 1900–1910 These Café Capua armchairs, designed by the renowned Austrian architect Adolf Loos and produced by J.J. Kohn between 1900 ...
Leather, Beech
Jacob & Josef Kohn Wien #18, 1/2 design
By Jacob & Josef Kohn
Located in Clifton Springs, NY
Very nice J&J Kohn 18, 1/2 model armchair. J&J was the main contender to Thonet and the two companies always competed and there involved in legal proce...
Beech, Wood
$4,853Sale Price / set|20% Off
No. 715 Pair Of Armchairs by Gustav Siegel for Jacob & Josef Kohn, Vienna 19
By Gustav Siegel, Jacob & Josef Kohn
Located in Budapest, HU
A pair of bentwood armchairs, model 715/F, conceived by Gustav Siegel in 1899 and produced by Jacob & Josef Kohn in Vienna around 1905. The chairs measure 76.5 cm in height, 53 cm in...
Beech
Vienna Secession Armchairs & Settee by Jakob & Josef Kohn Design Josef Hoffmann
By Jacob & Josef Kohn
Located in Vigonza, Padua
A refined and historically significant Vienna Secession seating ensemble, comprising a pair of armchairs and a matching settee, produced by Jakob & Josef Kohn and attributed to a d...
Leather, Walnut
$2,690 / set
Jugendstil armchairs by J&J Kohn
By Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Jugendstil armchairs by J&J Kohn in original condition with signs of use.
Beech, Bentwood
$1,213Sale Price|20% Off
Armchair J&J Kohn Nr.327 designed by Koloman Moser, since 1902
By Koloman Moser, Jacob & Josef Kohn
Located in Praha, CZ
Vienna Secession, design attributed to Kolo Moser. In Kohn catalogues since 1902. In nice original condition, solid and compact. Minor repairs made. Perfectly cleaned and polished wi...
Beech, Bentwood
$5,614Sale Price / set|20% Off
Pair of mod 719 armchairs designed by Koloman Moser for J & J Kohn, Austria
By Jacob & Josef Kohn, Koloman Moser
Located in Firenze, FI
These model 719 armchairs, designed by Koloman Moser for the firm J. & J. Kohn in 1902, are an outstanding example of the innovative elegance of Viennese Art Nouveau. Made of curved ...
Brass
Corner chair no.6 by J&J Kohn
By Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Corner chair no.6 by J&J Kohn. Professionally stained and repolished.
Rattan, Beech, Bentwood
Elephant Desk Chair by Josef Hoffmann for J&J Kohn
By Josef Hoffmann, Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Elephant desk chair by Josef Hoffmann for J&J Kohn professionally stained and repolished.
Bentwood
Curved Wood Armchair from Jacob & Josef Kohn, 1890s
By Jacob & Josef Kohn
Located in Linkebeek, BE
Curved Wood Armchair from Jacob & Josef Kohn, 1890s Bentwood furniture manufacturer Jacob & Josef Koh Sold as is . Restoration and damage detail...
Bentwood
Very rare armchairs nr.813 /1F by Josef Hoffmann for Jacob Josef Kohn
By Josef Hoffmann, Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Very rare armchairs nr.813 /1F by Josef Hoffmann for Jacob Josef Kohn in original vintage condition.
Beech, Bentwood
J & J kohn , blackened wooden armchair, openwork backrest, circa 1880
By Jacob & Josef Kohn
Located in Mouscron, WHT
J & J kohn , blackened wooden armchair, openwork backrest, circa 1880
Beech
$2,333
H 28.75 in W 23.63 in D 20.48 in
Josef Hoffmann Variation of Art Nouveau "Fledermaus" Armchair by Fischel
By Josef Hoffmann, Fischel
Located in Praha, CZ
- wooden parts made of beechwood has been refurbished and finished by shellac - original springs - needs to be reupholstered - made in Czechoslovakia - labeled by producer
Fabric, Beech
$1,398Sale Price|20% Off
H 28.25 in W 16.25 in D 18.5 in
Josef Hoffmann 'Fledermaus Bat' Chair Model No.728
By Josef Hoffmann, Thonet
Located in Basel, BS
Designed by the renowned Viennese architect Josef Hoffmann in 1907 for the Fledermaus Cafe in Vienna, this single "Fledermaus" Model number 728, aka "Bat" Cafe chair features black upholstery covering the seat and backrest. The chair is supported by four cylindrical legs with spherical elements, showcasing a tub back with a horseshoe form base. Crafted from bent beech wood, this rare chair was specifically created for the Cabaret Fledermaus in Vienna as one of Hoffmann's iconic designs. Representing a significant moment in design history, the chair is featured in the J. & J. Kohn catalogues as model no. 728. With its sleek bentwood frame, swooping armrests, and curved backrests, the chair exudes elegance and sophistication. The Fledermaus chairs embody Hoffmann's renowned Viennese Secessionist style, known for its simple geometric shapes and use of high-quality materials. Considered a bold departure from traditional European nightclubs, the design quickly gained popularity for its iconic and innovative aesthetic. This is an authentic Hoffmann chair manufactured by Wittman, the authorized manufacturer of the Fledermaus starting in the 1970s. This chair was sold by "Teo Jacob...
Leather, Faux Leather, Beech
$274,171 / set
H 29.53 in W 24.41 in D 17.52 in
Jugendstil Secession Black Beech Four Armchairs Josef Hoffmann circa 1899 Vienna
By Josef Hoffmann
Located in Vienna, AT
Secessionist Jugendstil Four ( 4 ) Armchairs or Corner Chairs designed by Josef Hoffmann circa 1899, Vienna. A wonderful and very rare set of four ( 4 ) outstanding armchairs or corn...
Beech
$2,950
H 37.41 in W 35.44 in D 33.08 in
Josef Hoffmann "Haus Koller" Armchair for Wittmann – Viennese Secession Elegance
By Wittmann, Josef Hoffmann
Located in Dronten, NL
A stunning Haus Koller Armchair designed by Josef Hoffmann and produced by the esteemed Austrian manufacturer Wittmann. Originally conceived in 1911 for the Koller House in Oberwalte...
Velvet, Beech
$2,450 / set
H 29.14 in W 22.64 in D 18.12 in
2 Wittmann Fledermaus Chairs by Josef Hoffmann, Austria (Customizable)
By Josef Hoffmann
Located in Argelato, BO
Set di due sedie modello "Fledermaus" (che significa "pipistrello" in tedesco), progettato dall'architetto e designer austriaco Josef Hoffmann nel 1907. Originariamente concepito per...
Bentwood
$10,293
H 39.38 in W 47.25 in D 19.69 in
Original Josef Hoffmann & J. & J. Kohn Bench Vienna Secession, 1901
By Woka Lamps, Josef Hoffmann, Jacob & Josef Kohn
Located in Vienna, AT
A very rare and early bench, obviously the role model for the famous Barrel chair #720 which was presented four years later, in 1905.
Bentwood, Plywood
Purkersdorf armchairs By Josef Hoffmann - not signed
By Josef Hoffmann
Located in Paddington, NSW
Totally restored with the original patina. Not signed. Josef Hoffmann (1870–1956) was an influential Austrian architect and designer, known for his pivotal role in the development o...
Fabric, Lacquer
Original Josef Hoffmann & Kohn Jacob Chair from 1914
By Woka Lamps, Josef Hoffmann, Gebrüder Thonet Vienna GmbH
Located in Vienna, AT
A very rare undocumented chair by Josef Hoffmann and J&J Kohn. An identical chair with leather upholstery is available as well.
Bentwood
Office Chair by Jacob & Josef Kohn
By Jacob & Josef Kohn
Located in Hronská Breznica, Banskobystrický kraj
Office chair by Jacob & Josef Kohn.
Bentwood
$42,670 / set
H 29.5 in W 22.75 in D 17.5 in
Josef Hoffmann 'Fledermaus' Chairs Model No.728, Set of Ten
By Josef Hoffmann, Jacob & Josef Kohn
Located in Dallas, TX
A scarce set of ten early first edition "Fledermaus" chairs designed by Josef Hoffmann for the Wiener Werkstatte and featured in the J. & J. Kohn catalogues as model no. 728. Hoffman...
Leather, Wood
$8,108
H 35.44 in W 50.01 in D 22.45 in
Refurbished Art Nouveau Settee No. 717 by Gustav Siegel for J.J. Kohn, 1899
By Jacob & Josef Kohn, Gustav Siegel
Located in Beograd, RS
In this listing you will find a stunning, rare settee Model No. 717 designed by Gustav Siegel in 1899 and produced by the renowned Viennese furniture manufacturer Jacob & Josef Kohn ...
Brass
Vienna Secession J. & J. Kohn Bench No. 67
By Jacob & Josef Kohn
Located in Vienna, AT
Extremely rare, beech bentwood frame with an embossed plywood seat and backrest. First time mentioned in the J. & J. Kohn catalog 1902 with the catalog no. 67. Still in original cond...
Beech, Bentwood, Plywood
Sold
H 30.32 in W 22.45 in D 22.45 in
Josef Hoffmann Bentwood Armchair for Jacob and Josef Kohn, Vienna circa 1900
By Jacob & Josef Kohn, Josef Hoffmann
Located in Saint Ouen, FR
Bentwood beech armchair model 423F designed by Josef Hoffman for Jacob and Josef Kohn, Vienna circa 1900. Newly reupholstered in curry yellow velvet
Beech, Bentwood
Vienna Secession Armchair by Otto Wagner for J&J Kohn, Austria
By Jacob & Josef Kohn, Otto Wagner
Located in Lucija, SI
Rare and completely restored armchair from the era of Vienna Secession. Designed by Otto Wagner for j&J Kohn
Wood, Bentwood
Arch. Gustav Siegel Rare Armchair Mod. 716/F
By Gustav Siegel, Jacob & Josef Kohn
Located in Mariano Del Friuli, GO
Very rare not to say unobtainable cockpit chair from the Wiener Werkstätte manufactured by J. & J. Kohn to a Design by architect Gustav Siegel in curved Beech. No rift on the curves...
Brass
Sold
H 33.47 in W 23.63 in D 24.81 in
German Tripod Desk Chair in laquered Brown Wood from Jacob & Josef Kohn
By Jacob & Josef Kohn
Located in Copenhagen, DK
This hand-crafted tripod desk chair was manufactured by Jacob & Josef Kohn (J & J Kohn, father Jacob and son Josef) around 1900, the biggest competitor of Thonet chairs. The firm wo...
Cane, Beech
Sold
H 29.53 in W 20.48 in D 19.69 in
J.&J. Kohn - Gustav Siegel - Armchair (2) - No. 715 - Beech, Brass, Leather
By Gustav Siegel, Jacob & Josef Kohn
Located in Budapest, HU
J.&J. Kohn - Gustav Siegel - Armchair (2) - No. 715 Austria, Jugendstil - Circa 1900-1910 Materials: Beechwood, Leather, Brass These exceptional armchairs, designed by Gustav Siegel...
Brass
Sofa mod. Fledermaus, Josef Hoffmann for Kohn, 1910s
By Josef Hoffmann, Jacob & Josef Kohn
Located in Argelato, BO
Bentwood Sofa mod. Fledermaus by Josef Hoffmann for Jacob & Josef Kohn, 1910s It is one of the most famous creations of the Austrian architect Josef Hoffmann, one of the founding fa...
Straw, Bentwood
Jugendstil Armchair No 714 by Otto Wagner for Jacob & Josef Kohn
By Otto Wagner, Jacob & Josef Kohn
Located in Toronto, CA
Iconic Jugendstil armchair, Model No. 714, designed by Otto Wagner and produced by Jacob & Josef Kohn. Made of mahogany stained beechwood and shellac hand polished, lending that air ...
Wood
Armchair Kohn Nr.712 - Le Corbusier - THONET
By Le Corbusier, Pierre Jeanneret, Charlotte Perriand Cassina, Jacob & Josef Kohn
Located in Praha, CZ
Armchair manufactured by Jacob & Josef Kohn in Český Těšín (Teschen) between 1900 and 1918. The model entered the company's production program around 1900 (the oldest known display ...
Bentwood
Vienna Secession Armchair by Jakob & Josef Kohn Nr. 67
By Jacob & Josef Kohn
Located in Vienna, AT
Beech bentwood frame with an embossed plywood seat and backrest. First time mentioned in the J. & J. Kohn catalog 1902 with the catalog no. 67. A beautiful original condition. A sui...
Beech, Bentwood, Plywood
Sold
H 29.9 in W 20.5 in D 21.2 in
Pair Of Art Nouveau Armchairs by Gustav Siegel For J&J Kohn, Austria ca. 1905
By Gustav Siegel, Jacob & Josef Kohn
Located in Lichtenberg, AT
Fantastic pair of early 20th century Art Nouveau armchairs designed by famous Austrian architect Gustav Siegel for the world renowed bentwood company Jacob & Josef Kohn in Vienna/ Austria. Elaborately crafted out of fine bentwood and showing the original patinated surface slightly polished with shellac by hand, this design was shown to the public for the very first time at the world exhibition in Paris back in 1900 - where it was also awarded. These great shaped armchairs still show the original fabric upholstery which is in breathtaking condition - an absolute rarity! Enchanting brass fittings on the legs end finalize the outstanding appearance. This pair of Art Nouveau armchairs is definitely a rare one because of its original upholstery and the outstanding original condition. These early 20th century bentwood...
Brass
Fledermaus Armchair, J&J Kohn Nr.728, Josef Hoffmann in 1905
By Josef Hoffmann, Jacob & Josef Kohn
Located in Praha, CZ
New upholstery, with woven decor inspired by work of Josef Hoffmann. The wooden bases were perfectly cleaned and treated with impregnating oil. Armchair by Josef Hoffmann for Cabaret...
Bentwood
Sold
H 31.102 in W 23.622 in D 21.654 in
Pair Of Art Nouveau Armchairs by Otto Wagner for J&J Kohn, Austria ca. 1904
By Jacob & Josef Kohn, Otto Wagner
Located in Lichtenberg, AT
Unique pair of rare Art Nouveau bentwood armchairs designed by none other than famous Austrian architect Otto Wagner (1841 - 1918) for the renowed company of Jacob & Josef Kohn. Made...
Fabric, Bentwood