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Kai Kristiansen

Danish, b. 1929

With a passion for math and engineering, Kai Kristiansen has created high-quality wood furniture for decades. Beginning in the 1950s, his coffee tables, chairs, modular shelving and other furnishings were made in the style that would become internationally renowned as Danish modern and boasted clean lines, perfected functionality and exacting craftsmanship.

Born in Denmark, Kristiansen trained in cabinetmaking before studying with Kaare Klint, often cited as the “father of modern Danish design,” at the Royal Danish Academy of Fine Arts in Copenhagen. At just 26 years old, Kristiansen opened his own studio.

Kristiansen had his mid-century breakthrough in 1956 with the Chair #42, which he made with Schou Andersen. Unlike most other chairs at the time, Chair #42’s armrests, with their wealth of radical angles, were connected to the back rather than the front legs. This unconventional flourish makes the backrest appear as though it is floating in midair above the seat.

Kristiansen’s next innovation was a modular wall system in 1957 — three years ahead of Dieter Rams’s more famous 606 Universal Shelving System. Called the Reolsystem Wall Unit, produced by SB Feldballes Møbelfabrik, it’s also known as the FM Wall Unit as FM/Fornem Møbelkunst began producing it in the 1960s.

Kristiansen would go on to work with other leading Danish furniture manufacturers such as Magnus Olesen, Fritz Hansen and Vildbjerg Møbelfabrik, designing everything from chairs and desks to sideboards and cabinets, frequently in rosewood and teak. (The latter was a sought-after wood by Scandinavian modern designers.)

While many of Kristiansen’s timeless designs remain in production, such as his Paper Knife sofa, which was reintroduced by Miyazaki Chair Factory in 2008, and his 1950s Entré collection, which was relaunched with Great Dane Furniture in 2016, others are prized as vintage mid-century pieces.

Today, Kristiansen is still at work on new furniture with an expert eye to thoughtfully functional designs that are made to last.

Find a collection of vintage Kai Kristiansen furniture on 1stDibs.

Iconic Designs from Kai Kristiansen
Explore timeless pieces that have earned their place in history.
Kai Kristiansen 42 Chair
Kai Kristiansen 42 Chair
Kai Kristiansen Model 31 Chair
Kai Kristiansen Model 31 Chair
Paper Knife Chair
Paper Knife Chair
Kai Kristiansen Fm Reolsystem
Kai Kristiansen Fm Reolsystem
Iconic Scandinavian Set of Six Teak Dining Chairs by Kai Kristiansen, 1956
Iconic Scandinavian Set of Six Teak Dining Chairs by Kai Kristiansen, 1956

Iconic Scandinavian Set of Six Teak Dining Chairs by Kai Kristiansen, 1956

By V. Schou Andersen, Kai Kristiansen

Located in Antwerp, BE

An absolutely stunning set of six Danish vintage Teak dining chairs by Kai Kristiansen. Handcrafted by cabinetmaker Villy Schou Andersen in Denmark, original edition of 6 dining cha...

Category

1950s Swedish Scandinavian Modern Vintage Kai Kristiansen

Materials

Wool, Teak

Restored Brazilian Rosewood Dresser by Kai Kristiansen, Danish Modern, 1958
Restored Brazilian Rosewood Dresser by Kai Kristiansen, Danish Modern, 1958

Restored Brazilian Rosewood Dresser by Kai Kristiansen, Danish Modern, 1958

By Kai Kristiansen

Located in Oakland, CA

Brazilian rosewood five-drawer dresser designed by Kai Kristiansen. Features a minimalist design with beautifully grained Brazilian rosewood and pattern-matched drawers, raised on sq...

Category

Mid-20th Century Danish Scandinavian Modern Kai Kristiansen

Materials

Rosewood

Set of 6 Kai Kristiansen Model 42 Teak Dining Chairs Danish Midcentury
Set of 6 Kai Kristiansen Model 42 Teak Dining Chairs Danish Midcentury

Set of 6 Kai Kristiansen Model 42 Teak Dining Chairs Danish Midcentury

By Schou Andersen Møbelfabrik, Kai Kristiansen

Located in Bridgeport, CT

Set of 6 model #42 dining chairs also known as the "Z" chair designed by Kai Kristiansen manufactured by Schou Andersen in the 1960s. One of the most iconic and coveted chairs to com...

Category

1960s Danish Mid-Century Modern Vintage Kai Kristiansen

Materials

Wool, Teak

Modular Wall Unit by Kai Kristiansen for FM Mobler, Denmark, 1960s
Modular Wall Unit by Kai Kristiansen for FM Mobler, Denmark, 1960s

Modular Wall Unit by Kai Kristiansen for FM Mobler, Denmark, 1960s

By FM Møbler, Kai Kristiansen

Located in Ranst, VAN

Danish modular wall unit by Kai Kristiansen for FM Møbler, Denmark 1960s. This teak setup has two big storage cabinets, one big drawer cabinet, two small storage cabinets, one postma...

Category

Mid-20th Century Danish Scandinavian Modern Kai Kristiansen

Materials

Teak

Kai Kristiansen Mid Century Danish Rosewood Corner Cabinet
Kai Kristiansen Mid Century Danish Rosewood Corner Cabinet

Kai Kristiansen Mid Century Danish Rosewood Corner Cabinet

By Kai Kristiansen

Located in Franklin Park, IL

Kai Kristiansen Mid Century Danish Rosewood Corner Cabinet This cabinet measures: 35.5 wide x 24.75 deep x 55.75 inches high Excellent Vintage Condition - Small Areas of Very Gentl...

Category

Mid-20th Century Danish Mid-Century Modern Kai Kristiansen

Materials

Rosewood

Set of 4 Kai Kristiansen for K.S. Møbler Teak Dining Chairs, Denmark, 1960s
Set of 4 Kai Kristiansen for K.S. Møbler Teak Dining Chairs, Denmark, 1960s

Set of 4 Kai Kristiansen for K.S. Møbler Teak Dining Chairs, Denmark, 1960s

$3,520Sale Price / set|20% Off

H 31.75 in W 18.25 in D 18.25 in

Set of 4 Kai Kristiansen for K.S. Møbler Teak Dining Chairs, Denmark, 1960s

By K.S. Mobler, Kai Kristiansen

Located in Los Angeles, CA

An elegant and refined set of four Danish Modern dining chairs designed by Kai Kristiansen for K.S. Møbler, Denmark, circa 1960s. These beautifully proportioned chairs exemplify the ...

Category

1960s Danish Scandinavian Modern Vintage Kai Kristiansen

Materials

Papercord, Teak

Kai Kristiansen for Aksel Kjergaard Scandinavian Oak Night Stands Denmark 1960s
Kai Kristiansen for Aksel Kjergaard Scandinavian Oak Night Stands Denmark 1960s

Kai Kristiansen for Aksel Kjergaard Scandinavian Oak Night Stands Denmark 1960s

By Aksel Kjersgaard, Kai Kristiansen

Located in Reggio Emilia, IT

Set of two Scandinavian mid-cdentury modern design oak nigth stands model 384 designed by Kai Kristiansen and produced by Aksel Kjersgaard Odder, brand stamp on the back, production ...

Category

1960s Danish Scandinavian Modern Vintage Kai Kristiansen

Materials

Oak

Six Mid-century Curved Back Dining Chairs in Navy Leather
Six Mid-century Curved Back Dining Chairs in Navy Leather

Six Mid-century Curved Back Dining Chairs in Navy Leather

$10,800 / set

H 29.25 in W 19.75 in D 19.75 in

Six Mid-century Curved Back Dining Chairs in Navy Leather

By Kai Kristiansen

Located in Oakland, CA

Set of six mid-century Danish dining chairs designed by Kai Kristiansen, Denmark, 1959. Handcrafted from solid walnut, each chair features a sculptural frame with gently flowing line...

Category

Mid-20th Century Danish Scandinavian Modern Kai Kristiansen

Materials

Leather, Walnut

Browse all Furniture from Kai Kristiansen
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Kai Kristiansen Sale Prices

Sold DateSold PriceCategoryMaterialCreation Year
2026$980ChairsFabric, Naugahyde, Teak1965
2026$4,400CabinetsRosewoodCirca 1950s-1960s
2026$4,226CabinetsRosewoodcirca 1960s
2026$14,040Dining Room Chairs, Side ChairsLeather, Fabric, Teak1960s
2026$4,213Nesting Tables and Stacking TablesTeakca. 1960s
2026$11,745Side Chairs, Dining Room ChairsOak1960s
2026$49Dining Room ChairsBeechMarch 2024
2026$2,800Tables, BenchesMohair, Oak, Walnut2025
2026$6,200Shelves, BookcasesWoodcirca 1960s
2026$475Side TablesTeak1960s
2026$2,200Cabinets, CredenzasTeak1960's
2026$3,888BookcasesWood1960
2026$2,565BenchesVelvet, Oak2025
2026$6,295Side Chairs, Dining Room ChairsFaux Leather, Teak1960s
2026$1,600DesksTeak1960's
2026$3,200Tables, BenchesMohair, Oak, Walnut2025
2026$5,400Dining Room Chairs, Side ChairsTeak1960s
2026$8,000Dining Room ChairsLeather, Rosewoodcirca 1959
2026$2,246Cabinets, CredenzasTeak1960's
2026$1,729Tables, BenchesMohair, Oak, Walnut2025
$4,496
Average sold price of items in the past 12 months
$49-$18,436
Sold price range of items in the past 12 months

Creators Similar to Kai Kristiansen

More Kai Kristiansen Designs
Kai Kristiansen 42 Chair
Kai Kristiansen 42 Chair
Average Price
$7,549
Number Available
43
Kai Kristiansen 42 Chair
By Kai Kristiansen
Materials
Wood, Hardwood, Fabric, Teak, Rosewood
Styles
Scandinavian Modern, Mid Century Modern
A radical, simple piece of furniture, Kai Kristiansen's (b. 1929) Chair #42 perfectly exemplifies Danish modern design’s meld of form, space and functionality. Produced in 1956 for Danish manufacturer Schou Andersen, the functional and modest properties of Kristiansen’s minimalist dining chair are emphasized when viewed from the front. Admiring Chair #42 from the side tells a different story, however, as the focus shifts from its sharply inclined rear legs and joined armrests to a tilting, fl...
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Kai Kristiansen Model 31 Chair
Kai Kristiansen Model 31 Chair
Average Price
$5,231
Number Available
27
Kai Kristiansen Model 31 Chair
By Kai Kristiansen
Materials
Wood, Hardwood, Teak, Fabric
Styles
Mid Century Modern, Scandinavian Modern
Shop All
Paper Knife Chair
Paper Knife Chair
Average Price
$10,247
Number Available
12
Paper Knife Chair
By Kai Kristiansen
Materials
Wood, Fabric, Hardwood, Teak, Rosewood, Wool
Styles
Scandinavian Modern
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Kai Kristiansen Fm Reolsystem
Kai Kristiansen Fm Reolsystem
Average Price
$4,181
Number Available
6
Kai Kristiansen Fm Reolsystem
By Kai Kristiansen
Materials
Wood, Hardwood, Teak, Rosewood
Styles
Mid Century Modern
Shop All

Kai Kristiansen furniture for sale on 1stDibs.

Kai Kristiansen furniture are available for sale on 1stDibs. These distinctive items are frequently made of wood and are designed with extraordinary care. There are many options to choose from in our collection of Kai Kristiansen furniture, although brown editions of this piece are particularly popular. We have 404 vintage editions of these items in-stock, while there is 1 modern edition to choose from as well. Many of the original furniture by Kai Kristiansen were created in the Scandinavian Modern style in europe during the 20th century. If you’re looking for additional options, many customers also consider furniture by Arne Vodder, Niels Otto Møller, and Johannes Andersen. Prices for Kai Kristiansen furniture can differ depending upon size, time period and other attributes — on 1stDibs, these items begin at $72 and can go as high as $27,370, while a piece like these, on average, fetch $3,761.