J45 Chair
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J45 Chair
When it launched in 1950, a chair that flexed with your back was nearly a revolutionary idea.
Børge Mogensen's J45 for FDB Møbler shapes nature-lacquered oak into an organic shell backrest that leans and springs slightly as you sit — unusually supple for the designer better known for square-cut furniture. A dining chair that shows his early, nature-led side.
Materials
Oak, nature lacquered
Dimensions
19.7 in W x 19.3 in D x 31.1 in H; 9.7 lbs
Designer
Børge Mogensen, launched 1950
Certifications
FDB Møbler is a Certified B Corporation
Common Questions
What makes the J45 comfortable?
The backrest forms an organic shell that leans back slightly and gives a touch of spring — support that moves with you through a long dinner, no upholstery required.
How does the J45 differ from Mogensen's other chairs?
It predates his squarer signature style: launched in 1950, it follows the curves of nature and the wood itself, making it his most organic FDB dining chair.
FDB Møbler +
Shipping & Returns +
Country of Production +
Latvia
Dimensions +
Care Guide +
Shipping and Returns
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Shipping Info
Flat-rate shipping from $10 by order total — your exact rate is shown above, next to the price. Orders over $1,500 ship FREE, freight and duties included. White Glove delivery from $150.
Returns
30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.
Warranty
Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.
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