Collection: LC3 Sofas & Chairs

Le Corbusier's LC3 Sofas & Chairs represent one of the Modern Movement's most iconic and unique designs. Charles-Édouard Jeanneret, known as Le Corbusier, created the LC3 "Grand Confort" collection alongside his cousin Pierre Jeanneret and designer Charlotte Perriand. It features an exoskeletal tubular steel frame separated from the upholstered elements.

Collection: LC3 Sofas & Chairs

Le Corbusier's LC3 Sofas & Chairs represent one of the Modern Movement's most iconic and unique designs. Charles-Édouard Jeanneret, known as Le Corbusier, created the LC3 "Grand Confort" collection alongside his cousin Pierre Jeanneret and designer Charlotte Perriand. It features an exoskeletal tubular steel frame separated from the upholstered elements.

LC3 Comparison & Buying Guide

Shopping for LC3 Sofas and Chairs shouldn't be difficult. But with the extensive options and choices available, it can hard to know where to start.

We put together this handy comparison & buying guide to help you along the way.

Comfort Options

The various LC3 cushion filling options reflect Le Corbusier, Charlotte Perriand, and Pierre Jeanneret's commitment to user-defined comfort within standardized forms. The trio designed the LC3 pieces as modern alternatives to traditional club chairs, suitable for "conversation, relaxing and sleeping."

LC3 cushion options accommodate different physical needs and preferences, letting users decide comfort and aesthetic. Find out which comfort level is right for you.

Le Corbusier LC3 three-seat sofa with foam Dacron-wrapped cushions - LC3 sofa buying guide comparison showing firm structured seating

Archetype Forms LC 3 Cushion Option

Foam & Fiber Filling

Foam cushions deliver structured support and medium-firm comfort while maintaining their shape over time. Made with variable-density foam wrapped in soft polyester fiberfill, Archetype Forms' LC3 Foam & Fiber fill option is best for those who require support, seating that maintains its form, or furniture that holds its appearance in professional settings.

This vegan-friendly, hypoallergenic option brings Le Corbusier's architectural clarity to any interior.

LC3 Sofa | Foam
Le Corbusier LC3 three-seat sofa with foam and feather cushions - LC3 relaxed model comparison of LC3 and LC2 sofas buying guide

Archetype Forms LC 3 Cushion Option

Down Feather

Providing the best balance between supportive form and comfort, this foam-and-feather hybrid provides plush seating while retaining its structure over time. The Archetype Forms Down Feather version is crafted with a variable-density foam and fiberfill core, surrounded by 100% goose down feathers.

Offering a 70/30 feather-to-foam ratio, this construction is suitable for those seeking extended lounging while maintaining support and form. Cushions allow for some plumping and reshaping to conform to the body.

LC3 Sofa | Down Feather
Le Corbusier LC3 three-seat sofa with all down feather cushions - LC3 sofas and chairs buying guide luxury plush seating option

Archetype Forms LC 3 Cushion Option

Down Feather | Unstructured

The softest and most conforming LC3 filling option, all-feather cushions deliver an unstructured, sink-in feel that settles and conforms to the body. Archetype Forms' 100% down feather filling option has no foam core. It develops a relaxed, lived-in feel and appearance. Its structure adapts to different body types with cushions that can be fluffed or reshaped.

This filling option is best for those who prioritize personalized, informal comfort and lounging. The cushions develop character and require plumping or shaping. Available through our Extended Customization Service.

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LC3 Frame Options & Comparison

All Archetype Forms LC3 frames are crafted with premium-grade 304 stainless steel base, a self-healing, corrosion-resistant alloy.

The LC3's exoskeletal frame inverts tradition by exposing the structure rather than concealing it. Traditional seating hides wooden frames under layers of material; the LC3 makes the tubular steel frame entirely visible, creating what Le Corbusier termed a "cushion basket."

The LC3 frame celebrates industrial materials honestly by separating structure from comfort, enabling independent control of support and aesthetics. Compare the different finishes below.

Le Corbusier LC3 sofa frame finish comparison showing matte-satin chrome and mirror polished chrome on authentic LC3 furniture

Archetype Forms LC 3 Frame Option

Chrome Plated 304 Stainless Steel

The brightest metallic finish available. Our chrome plated option features a premium 30 µm multi-layer deposit (2–4× thicker than industry standard) on 304 stainless steel for superior durability and brilliance.

True to Le Corbusier, Perriand, and Jeanneret's original design, we offer Mirror Chrome for maximum reflective brilliance and Matte Chrome for a softer, brushed look that hides imperfections and fingerprints.

Choose chrome plating for an elevated luxurious aesthetic that matches the designers' original vision. But it requires more care than other finishes to preserve. Avoid impact or abrasion and regularly wipe with a soft cloth and chrome-specific polish or cleaner.

LC3 Le Corbusier with polished 304 stainless steel frame showing lustrous mirror-like finish and warm reflective quality

Archetype Forms LC 3 Frame Option

Polished 304 Stainless Steel

Our polished high-grade 304 stainless steel delivers a lustrous, mirror finish with a soft, warm glow. This classic bright metal finish combines beauty with practicality: it offers a lifetime of lower maintenance than chrome. Its built-in corrosion resistance will never peel or wear away and requires only occasional cleaning or polishing to maintain its sophisticated appearance.

Le Corbusier LC3 chair frame finish comparison between matte powder coating and high-gloss lacquer paint on stainless steel base

Archetype Forms LC 3 Frame Option

Powder Coat or Lacquered 304 Stainless Steel

For those seeking custom color options, we offer painted finishes in both matte and glossy varieties. Powder coating provides a sophisticated matte finish that reduces glare and hides scratches, while lacquered finishes deliver high-gloss shine and a refined aesthetic. Both offer exceptional durability with scratch, chip, and fade resistance.

LC3 Sizes

The LC3 seating series is available as 2 and 3-seater sofas, an armchair with matching ottoman, or corner sectional pieces. Archetype Forms offers all, with the corner sectional pieces available through our extended customization service.

Use our dimensions guides to determine the right fit for your space. Contact us if you need help with your selection.

  • Le Corbusier LC3 sofa 3-seater Grand Confort dimensions showing width of 93.3 inches, depth of 28.7 inches, and height of 24.7 inches with technical diagram

    LC3 Sofa 3-Seater Dimensions

    Width 93.3" | 237cm
    Depth 28.7" | 73cm
    Height 24.7" | 63cm
    Seat Height 16.2" | 41cm
    Seat Depth 20.9" | 53cm

  • Le Corbusier LC3 sofa 2-seat Grand Confort loveseat dimensions showing width of 66.1 inches, depth of 28.7 inches, and height of 24.7 inches with technical diagram

    LC3 2-Seater Loveseat Sofa Dimensions

    Width 66.1" | 168cm
    Depth 28.7" | 73cm
    Height 24.7" | 63cm
    Seat Height 16.2" | 41cm
    Seat Depth 20.8" | 53cm

  • Le Corbusier LC3 Grand Confort armchair dimensions showing width of 39 inches, depth of 28.7 inches, and height of 24.7 inches with technical diagram

    LC3 Armchair Dimensions

    Width 39" | 99cm
    Depth 28.7" | 73cm
    Height 24.7" | 63cm
    Seat Height 16.2" | 41cm
    Seat Depth 20.9" | 53cm

  • Le Corbusier LC3 Grand Confort ottoman ottomane dimensions showing width of 28.5 inches, depth of 22.4 inches, and height of 16 inches with technical diagram

    LC3 Ottoman Dimensions

    Width 28.5" | 72cm
    Depth 22.4" | 57cm
    Height 16" | 41cm

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  • Buy Le Corbusier Furniture in Canada in the USA online. Le Corbusier Profile Image

    Le Corbusier | 1887-1965

    Our LC3 collection honors Le Corbusier's exacting standards for proportion, materials, and the marriage of form and function that defined modernist design. Le Corbusier was a visionary architect and design pioneer who revolutionized modern living. His philosophy of "machines for living" sought to bring industrial efficiency and beauty to everyday life. For the LC3, he envisioned a radical departure from traditional upholstery—an honest expression of structure and comfort where the tubular steel frame and cushions exist as independent, functional elements.

  • Royalty Free image or Furniture Designer Charlotte Perriand in a room with furniture design plans

    Charlotte Perriand | 1903-1999

    We honor Charlotte Perriand's legacy by maintaining the comfort-first approach she championed while using premium materials that ensure longevity. Perriand joined Le Corbusier as a brilliant young designer who brought practical innovation and human-centered thinking to the collaboration. Initially rejected by Le Corbusier's studio, she proved her worth and became instrumental in translating modernist ideals into livable furniture. Her influence shaped the LC3's generous proportions and emphasis on genuine comfort—the "Grand Confort" lived up to its name because of her insistence on ergonomics and real-world usability.

  • Buy Pierre Jeanneret Furniture in the USA in Canada online. Pierre Jeanneret Profile Image

    Pierre Jeanneret | 1896-1967

    Our commitment to crafting each LC3 frame from high-grade 304 stainless steel with precision welding honors Jeanneret's dedication to structural integrity and craftsmanship that lasts. Le Corbusier's cousin and indispensable technical collaborator, Pierre Jeanneret brought engineering precision to visionary concepts. His expertise in construction methods and material properties ensured the LC3's tubular steel frame could be both elegant and structurally sound. The frame's carefully calculated angles, welded joints, and load distribution reflect his meticulous attention to detail.

LC3 Comparison Charts

Use our convenient comparison charts below to help shop for your LC3 Sofas & Chairs. Compare different cushions and comfort, the different frame options available, and compare sizes between the sofas, chair & ottoman.

LC3 Cushion Comparison Guide

Feature Foam & Fiber Filling Down Feather Down Feather | Unstructured
Construction Variable-density, high-resilient polyurethane foam core cushions wrapped in polyester fiberfill Hybrid down feather cushions consisting of a variable-density foam core surrounded by polyester fiberfill batting with an additional layer of goose down feathers on top 100% Pure goose down and feathers throughout the cushions - no foam core
Firmness Firm to medium-firm Medium-firm with soft top layer Soft and cushy
Sitting Experience Sit "on" the cushion with good support Balanced - support with softness Sink "into" the cushion
Shape Retention Excellent - retains shape without maintenance Good - retains more shape than all-feather but requires occasional plumping Poor - does not retain shape and requires daily fluffing
Aesthetic Look Crisp, clean lines; structured appearance Slightly rounded, soft but maintained form Casual, relaxed, slouchy appearance
Maintenance Minimal - no regular plumping needed Moderate - occasional plumping recommended High - requires daily fluffing to maintain appearance and comfort
Durability Most durable; foam resists compression Very durable with foam core providing structure Less structured; requires proper maintenance for longevity
Comfort Style Structured support; modern, tailored feel Most comfortable option - combines support with plush softness Cloud-like, enveloping; ultra-plush
Allergies Hypoallergenic May cause issues for those with down allergies Not suitable for those with feather/down allergies
Best For Those who prefer firm support, clean aesthetics, and low maintenance Those seeking optimal comfort with moderate structure Those who love soft, sink-in seating and don't mind regular maintenance
Availability More readily available (Available from Archetype Forms) More readily available (Available from Archetype Forms) Rare, difficult to find - Available as Enhanced Custom Order
Price Point Standard Mid to Premium Premium

Key Recommendation: The LC3 Down Feather version with foam and goose down feathers is considered the most comfortable option in the LC3 series, offering the best balance of support, longevity, and luxury softness. Use this chart to help compare the different LC3 cushion and comfort options available tp decide which one is right for you.

LC3 Frame Options & Comparison Guide

Feature 304 Stainless Steel (Polished) Chrome Plating Powder Coating Lacquered (High-Gloss Paint)
Our Base Material 304 Stainless Steel (18-20% chromium, 8-10.5% nickel) 304 Stainless Steel + 15-30 micron chrome layer 304 Stainless Steel + powder coat 304 Stainless Steel + lacquer paint
Industry Standard N/A - Polished stainless is the base material Low-cost base metals (brass, mild steel) + thin 5-8 micron chrome layer Mild steel + powder coat Mild steel + lacquer paint
Appearance Lustrous, mirror-like with softer, warmer glow Mirror Chrome: Brightest, most reflective finish
Matte-Satin Chrome: Soft, brushed with reduced glare
Sophisticated matte finish; custom colors available Glass-like, high-gloss shine; custom colors available
Shine Level High - reflective but warmer than chrome Highest (Mirror) or Low-Medium (Matte-Satin) Low - absorbs light, reduces glare Very High - glass-like (not quite as reflective as mirror chrome)
Durability Excellent - self-healing oxide layer; corrosion-resistant throughout entire material Very Good - thicker plating (15-30 microns) + stainless steel substrate provides double protection Excellent - highly resistant to scratches, chips, fading; won't peel or flake Very Good - hard protective layers shield from dents and scratches
Maintenance Level Lowest - occasional cleaning only Highest - frequent cleaning and polishing required; shows fingerprints and water spots readily Low - simple soap and water; hides scratches well Low-Medium - waterproof, wipe with damp cloth
Care Instructions Mild soap or stainless steel cleaner; avoid abrasive cleaners Soft, damp microfiber cloth; avoid harsh chemicals and abrasive cleaners; avoid impact/banging Mild soap and warm water with soft brush; avoid harsh chemicals Wipe with damp cloth; waterproof finish
Scratch Visibility Moderate - visible but can be buffed High - scratches very visible on mirror finish; less visible on matte-satin Low - matte surface hides scratches well Moderate-High - visible on glossy surface
Color Options Natural silver tone only Chrome metallic only (mirror or matte-satin finish) Wide range of custom colors Wide range of custom colors
Aesthetic Style Timeless, sophisticated, organic warmth Luxurious, glamorous, high-impact (mirror); modern, understated (matte-satin) Modern, contemporary, understated elegance Dramatic, luxurious, bold statement pieces
Impact Resistance Excellent - durable throughout Good - but requires care to avoid chipping plating Excellent - highly chip resistant Good - durable but can chip under impact
Best For Those seeking timeless elegance, minimal maintenance, and maximum durability Those seeking the most luxurious, reflective finish and willing to provide regular care Those seeking custom colors, modern aesthetics, and easy maintenance Those seeking dramatic high-gloss color and statement-making pieces
Price Point Standard Premium Mid-Range Mid to Premium

Key Advantage: All Archetype Forms LC3 frames are crafted from 304 stainless steel—a self-healing, corrosion-resistant alloy—ensuring superior structural integrity and longevity regardless of which finish you choose. Unlike competitors who use cheaper base metals that rust when coatings are damaged, our 304 stainless steel base provides lasting protection even if the surface finish is compromised. Use this chart to help compare the different LC3 frame options & their benefits.

LC3 Dimensions Guide & Comparison Chart

Dimension Armchair 2-Seater Loveseat 3-Seater Sofa Ottoman
Width 39" | 99cm 66.1" | 168cm 93.3" | 237cm 28.5" | 72cm
Depth 28.7" | 73cm 28.7" | 73cm 28.7" | 73cm 22.4" | 57cm
Height 24.7" | 63cm 24.7" | 63cm 24.7" | 63cm 16" | 41cm
Seat Height 16.2" | 41cm 16.2" | 41cm 16.2" | 41cm
Seat Depth 20.9" | 53cm 20.8" | 53cm 20.9" | 53cm

Note: Dimensions are consistent with the original Le Corbusier LC3 Seating specifications. Actual dimensions may vary slightly depending on cushion filling and upholstery selection. Use this guide to help compare the different LC3 size options available.