Vintage Furniture – Real or Fake? Corbusier’s Grand Confort LC Series

Interest in vintage furniture is at an all time high with shows and auctions commanding top-dollar for your grandmother’s tired old Danish modern dining set. Scores of national chain retailers such as Design Within Reach, Modernica and Room & Board offer good replicas of many pieces, or contemporary licensed “originals”. But when buying vintage – whether from a dealer or an individual – how do you know you’re getting an authentic piece? A trained eye knows how to spot the details.  

Le Corbusier LC2 chair

Le Corbusier LC2 chair

There are too many designers and styles to deal with in a single post, so today I’ll deal with Le Corbusier’s LC-series chairs – the ever-popular cube-like chrome and black leather LC2 and LC3 “Grand Confort” chairs.  Originally designed in 1928, these pieces have stood the test of time and feel as contemporary today as the day they were first concieved.
The chair comes in two sizes, the more iconic Grand Confort petit modele measuring 30″ wide by 27.5″ deep and 26.4″ tall; and the Grand Confort grand modele with the longer, lower, sleeker profile of 39″ wide by 28.7″ deep and 24.4″ tall.  Both are accompanied by two and three-seat sofas that share the proportions of the chairs.  Note: the chairs are often referred to as the “Petite Confort” and the “Grand Confort” but this is innacurate – both are “Grand Confort” with one being petite and the other grand, kinda like the cup sizes at Starbucks.  
They may seem ubiquitous because they seem to be available everywhere at every price point. And that’s because anyone can make a chair that looks like a Corbusier as long as they vary it just enough to not infringe on the trademark. They can vary the dimensions, throwing the proportions off. Or the termination of the legs may be different. The welds will almost always be visible and rough. And if it’s vintage and shows any rust, it’s most certainly not the real thing as they never, ever rust.


If you’re buying new, there’s only one source for an original – Cassina. They’ve held the exclusive worldwide rights since 1964, granted by the Fondation Le Corbusier.  Cassina has their own stores in select cities and sell through other retailers everywhere. So if you want the real thing, just ask if it’s made by Cassina and check the tag and paperwork that comes with it. But if you’re buying vintage, know what to look for and never take the dealer’s word for it – it’s amazing how often they’re wrong.




Here are my rules for buying a vintage Corbusier LC series chair:


Rule 1: If it’s cheap, it’s fake. An authentic LC2 or LC3 Grand Confort chair starts at $3,200 new and prices range from $2,000 and up for good vintage pieces. If you think you’re getting a bargain for much less than that, the joke’s on you.



Rule 2: Just because it’s expensive doesn’t mean it’s real. There are a lot of good fakes – some are even better-made than the real thing – but they are not going to retain their value like the real thing. And ignorant (or ambitious) sellers can ask outrageous prices.



Rule 3: Know where to find the serial number. On Le Corbusier’s LC2 and LC3 chairs, feel under the upper-most chrome bar on the left arm of the chair. Authentic chairs have a serial number etched into the chrome – you can feel the bumps with your fingers. On some vintage pieces, the placement of the serial number may vary – sometimes it’s behind the backrest or on the right arm bar – but most years it was on the left side.



From the Cassina website: “According to the designer’s heirs “all pieces of furniture which do not bear the logotype Cassina, the signature of Le Corbusier and the production number are counterfeits”. All authentic Le Corbusier furniture is indelibly marked with the indicia shown below.”


A great side-by-side analysis of the real thing vs. a knock-off can be seen here.



If you can’t afford the real thing but want a good fake, look at the weld seams and the legs. The legs should end cleanly with a chrome end-piece – not with a rubber cap and not with tapered ends.



Learn about how to tell a real Eames Lounge Chair 670 and Ottoman 671 here. And in future postings, I will write about Mies van der Rohe’s “Barcelona” chair and ottoman, Noguchi’s coffee table, Arne Jacobsen’s “Egg” and “Swan” chairs, and other iconic – and often imitated pieces.



Read about recent sale prices at auction here.  And don’t miss the smart way to buy quality furniture whether your buying for yourself or staging a house for sale here.






Leave a comment


  1. Marcia Lohner

     /  September 21, 2008

    I am selling 6 dark gray Pace dining chairs purchased in 1980…they are in excellent vintage condition. Any interest or can you recommend how I can get the best price for these chairs? They are definitely authentic.

  2. jetsetrnv8r

     /  October 6, 2008

    Hello Marcia – Magnificent chairs! Would love to see a picture. In any case, I assume you’ve done your research to find out what similar chairs are selling for. I’m seeing them advertised at anywhere from $800 to $1,500 each. Scan all the online vintage dealers you can find (many are listed at right). Email them a photo and ask their opinions – or ask if they’d be interested in purchasing them. Just keep in mind if you sell to a dealer, they’ll only pay you the wholesale value so they can make their profit. It’s harder for a private seller to get full retail because buyers paying full price are willing to do so from a dealer they trust – not from a private seller they don’t know. The other option is to sell them through an auction house like Wright20 or L.A. Modern Auctions (links at right). You’ll have to pay them a commission of up to 20% but the auction process can often drive the price up enough to cover that and still give you a good price. And if they don’t get your reserve price, you can pass. Then there’s always Craigslist and eBay. Just be careful of scam artists lurking on Craigslist who want to pay with phony cashiers checks – insist on cash. Keep us posted and let me know how you do.

  3. Marcia Lohner

     /  October 13, 2008

    Just back from a trip…thank you so much for your advice! My son in California was about to sell the chairs on Ebay with no knowledge of their value. I insisted on having them shipped to me because I love the chairs (after a divorce, his dad sent them out to LA and stored them!) Dad died so I’m taking them back. I am willing to sell them but not for give-away price. So, thank you again for your information and I will let you know how I do. Marcia Lohner 630-654-0464
    I need an email address to send the photo attachment, don’t I?

  4. Astara

     /  October 19, 2008

    Thanks for the great advice. I’m thinking about buying a Le Corbusier Chaise Lounge chair at a vintage shop for about $700. Something about the price seems strange. Like your advice for step one, If it’s cheap, it’s fake. Does this price seem cheap? Do you have any recommendations or hints for spotting if it’s a fake or not?

    Thanks again for the great post!

  5. dj don capri

     /  February 13, 2009

    i have just bought x2 2 seater le corbusier cassina lc3 sofas
    plus also x1 chair secondhand for £600!!!
    also included in the sale was an lc10 coffee table,
    serial number 01055

    can anyone tell me any info on the serial numbers ie.
    year made etc?

    08666 2 seater
    08692 ”
    08709 chair

    kind regards

  6. Thank you for any other informative site. The place else could I get that kind of information written in such an ideal method? I have a venture that I am just now operating on, and I’ve been at the look out for such information.

  7. Does anyone know when Corbusier copies began to be made? I have an LC3 which is probably over 20 yrs old, a copy I presume, but it is in dark grey frame and light grey leather, with proper webbing and metal feet – I assume a copy of the Cassina coloured resissues that began in 1978 – based on Corbs colour chart and done with Charlotte Perriand’s help.

  8. Michael Sapusek

     /  December 3, 2014

    Hi….I bought a chair that looks just like the LC4 LeCobusier chair but can’t find serial numbers so think its not an original but it is in great shape and looks just like it…..wondering what you think the resale value would be?

  9. Thank you for a very useful guide. A question: I frequently see French chestnut wicker chairs attributed to Le Corbusier, but surely they are not his design? I notice they are produced by different manufacturers in Southern France, but outside France they are very often labelled ‘Le Corbusier chairs’. Am I mistaken? And if not, how did this misunderstanding occur? Best regards, Susanne

  10. Karin papp

     /  August 10, 2015

    Please tell me how to identify an egg chair. I think I have a real one that has been reupholstered by hand in nagahide…..hand sewn.

  11. Geoff

     /  August 27, 2015

    Great article. Would DWR in the last 5-8 years have sold anything other than original Cassina corbusiers? Someone mentioned something to me along the lines of different production having been down in the last 5 or so years from prior models at DWR or a different label. Does that make any sense?

  12. Maria Edgell

     /  April 10, 2017

    I have a very old LC2 Petit comfort, but I cant find the serial number. Could be possible that the very first ones had nothing?

  13. Useful information. Lucky me I discovered your website by accident,
    and I am shocked whhy this twist of fate did not
    came about in advance! I bookmarked it.

  14. Larissa

     /  February 9, 2018

    I have a question. I found a b306 le courbusier chaise longue. It’s old and doesn’t have the cassina markings. Only on the bottom part it says the number 32 clearly and the letters np or no and the number 9 i think. It’s warn of so I am not sure. Can anybody tell me if this could be a real one?

  15. Allen

     /  February 12, 2018

    I will have to disagree with rule no.1 that if it is cheap, it is fake That is not always the case.

    Anyone interested in acquiring the real authentic examples should know what to look for, sometimes a buyer knowing more than what the seller knows is an advantage. I bought a mid 1960s leather Le Corbusier Grand Comfort sofa by Cassina for $99 at the Salvation Army (no one bought it for $1000). The leather has the usual ageing/distressing from use (patina) but no damage, better than spending $14,000.00 for a new version down the street at DWR. I have also spotted a set of an unmarked George Nakashima Straight back chairs for Knoll from the late 1940s left on the street for trash pickup.

  1. How to check if it is an authentic Eames Lounge Chair. « mimomito | Midcentury Modern Mid Town
  2. Corbusier’s Grand Confort LC Series | The Jeffery R. Matz Blog

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