Vintage Set of 2 Diamond Chairs by Harry Bertoia for Knoll International black
Knoll International
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Ships from Hamburg, Germany
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Available for immediate delivery worldwide - Shipping 6-8 days from Germany
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Product details
Two Diamond Chairs by Harry Bertoia for Knoll International. A design from the 1950s, whose open wire structure still appears light and yet stable today. The set includes variants 421 and 422. Chromed steel wire, black upholstery, clear proportions. The chairs are very well preserved, without cracks or breaks in the metal. Screws, brackets and shock mounts indicate Knoll. A preserved institutional invoice supports the provenance.
Details:
- Designer / Brand: Harry Bertoia for Knoll Inc. / Knoll International
- Material and Color: chromed steel wire, metal, upholstery; Black
- Dimensions (L x W x H): Model 421: approx. 74 x 86 x 76 cm; Model 422: approx. 74 x 112 x 78 cm
- Condition: very good; minor age-related signs of wear possible; according to seller, functional; metal free of cracks and breaks
- Origin / Period: Design era 1950 to 1959; Production period 1970 to 1979 or 1980 to 1989; manufactured in Germany; attribution based on archive documents
- Special features: Set of two sizes (421 and 422); original Knoll-typical shock mounts and brackets; institutional invoice available as proof of authenticity; item number JAG-1820577
Product dimensions
Product dimensions
Width: cm
Height: cm
Depth: cm
Seat height: cm
Diameter: cm
Other:
You can find further information in the description text.
Color and material
Color and material
Color: Black
Material: Steel wire, metal, cover
Further information can be found in the description text.
Condition
Condition
Pre-Loved - - very good vintage condition, minor signs of age-related wear possible
You can find further information in the description text.
Shipment
Shipment
Shipping 6-8 days from Germany
Shipping fees will be calculated at checkout.
Any customs fees to be borne by the buyer
return
return
Returns when purchasing from a commercial dealer:
If you have purchased a product from a commercial dealer, the statutory right of withdrawal applies: This means that you have 14 days after receiving the goods to return the item in its original condition and packaging. The return goes directly to the commercial dealer and not to 2nd home . You as the buyer bear the costs for the return.
Returns when purchasing from private sellers:
If you have purchased a product from a private seller, the warranty and therefore the return are excluded. Please note that if you collect the product yourself, the sale is final as soon as you, the buyer, have taken possession of the product. If you are not satisfied with your product, please contact our customer service and we will try to find a solution together.

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Vintage Set of 2 Diamond Chairs by Harry Bertoia for Knoll International black
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Highlights at a glance
- Iconic Mid-Century Modern design
- Designed by Harry Bertoia for Knoll International
- Era: 1950s, manufactured 1970s/1980s
- Sculptural wire structure made of chrome-plated steel
- Original models 421 and 422 as a set
- Black upholstery, clear proportions
- Very good condition, metal without cracks or breaks
- Authentic Knoll shock mounts and brackets
- Institutional invoice as proof of provenance
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