Written by the Decomica Design Team — updated June 2026. Sources: Cassina product archive; MoMA collection notes; Domus magazine design history series.
An LC4 replica is a reproduction of the iconic 1928 chaise longue created by Le Corbusier, Charlotte Perriand, and Pierre Jeanneret. When the replica is built correctly — with full-grain leather, a #304 chrome steel frame, and accurate geometry — it is functionally and visually close to the Cassina-licensed original, at roughly one-fifth of the price. This guide explains what separates a good LC4 replica from a poor one, and what EU buyers need to know before purchasing.
What Is the LC4, and Why Does It Still Matter?
The LC4 chaise longue was first shown at the 1929 Salon d’Automne in Paris. Le Corbusier described it as a “relaxing machine” — a piece of furniture engineered for the body rather than for decorative tradition. Its key mechanical innovation is the separation of the curved cradle from the chrome bow frame: the cradle rests on the frame without being fixed to it, allowing the user to slide between any reclining angle from upright to near-horizontal.
The Museum of Modern Art in New York holds the LC4 in its permanent design collection. Cassina has held the production licence since 1965 and sells authorised versions for €5,000–€6,000. Quality replicas, built to the same dimensions and material specification, are available from €500–€1,200.
LC4 Replica: Core Specifications
| Component | Specification | What to look for |
|---|---|---|
| Cradle frame | Chrome tubular steel bow | #304 steel, mirror-polished, no visible seams at bends |
| Base | Matt black powder-coated steel | Solid welded construction, no wobble |
| Cushion | Full-grain Italian leather over HR foam | Full-grain or top-grain; avoid bonded leather |
| Headrest | Leather, adjustable strap | Genuine leather buckle, not plastic clip |
| Dimensions | W59 × D165 × H45–85 cm | Check depth — under-length replicas look wrong |
| Weight | approx. 28 kg | Lightweight frames suggest thin-walled steel |
How to Tell a Well-Made LC4 Replica from a Poor One
The frame bend radius
The LC4’s bow frame requires precise tube-bending. On quality replicas, the curve is smooth and even; on budget versions, you’ll see kinks or flattening at the apex of the bend. This is both an aesthetic and a structural issue — kinked tubing concentrates stress and can crack over time.
The cradle-to-frame fit
The cradle should sit on the bow frame and slide freely without lateral play. Loose-fitting cradles rattle when you shift position; over-tight ones prevent the angle adjustment that is the chair’s defining ergonomic feature. Sit in it (or ask about this specifically if buying online) before committing.
Leather vs. PU upholstery
Full-grain or top-grain Italian leather will age well, developing a patina and remaining supple with occasional conditioning. PU or bonded leather looks similar in product photos but begins to peel and crack within two to three years of regular use. The price difference between a leather-upholstered and a PU-upholstered replica is often €100–€200 — worth paying.
Base stability
The flat black base should sit level on any floor surface without rocking. Lightweight bases stamped from thin sheet metal will flex under load. The original design specifies a solid welded base plate — replicas that replicate this properly feel planted and permanent.
Decomica’s LC4 Range
Decomica offers the LC4 in black full-grain Italian leather, white full-grain Italian leather, brown full-grain Italian leather, and pony-skin leather. All versions share the same chrome bow frame, matt black base, and adjustable headrest construction. See the full Le Corbusier collection for current pricing and colour options.
Placing the LC4 in a Room
The LC4 is 165 cm long when the cradle is fully extended. That is the dominant constraint: measure the space before ordering. Ideal settings include:
- Study or library corner: The chair’s upright-to-reclined range suits long reading sessions. A floor lamp at head height is the natural companion.
- Living room focal point: The silhouette is strong enough to hold a room without additional ornament. Keep surrounding furniture low and simple.
- Home cinema or media room: The adjustable recline and headrest make it practical as well as decorative in rooms designed for screen-watching.
- Architectural studio or office reception: The LC4 reads as a design statement in professional environments without requiring explanation.
For a deeper look at design placement and angle choices, see our full LC4 chaise longue replica buying guide.
Delivery and Returns: What Decomica Offers
Free delivery is included on all LC4 replica orders to most EU countries, Norway, and Switzerland. All prices are VAT-inclusive; there are no surprise charges at checkout. Handling: 1–2 working days. EU delivery from dispatch: 5–7 working days. Total from order to door: typically 6–9 working days. Free shipping does not apply to Bulgaria, Greece, Cyprus, or Malta.
Tracking is provided via DPD Ireland after dispatch. Returns window: 14 days from receipt. Defective items: Decomica arranges a free DPD collection. Change-of-mind returns: customer pays approximately €40–€50 via DPD pickup. Original packaging required for all returns. Refund issued within 30 days of receiving the return. Warranty: 2 years manufacturer’s. Payments: credit/debit card or PayPal only.
Frequently Asked Questions
Is it legal to buy an LC4 replica in the EU?
Yes. The underlying design dates from 1928–1929 and design protection has lapsed in most EU member states. Replicas sold honestly — without using Cassina’s trademarks or implying they are licensed originals — are legal to sell and purchase across the EU.
How much should I expect to pay for a quality LC4 replica?
A replica built with full-grain Italian leather and a proper #304 chrome steel frame typically retails between €500 and €1,200 VAT-inclusive in the EU. Prices below €400 almost invariably indicate PU upholstery or thin-walled steel frames. Cassina licensed originals are €5,000–€6,000.
Can I try the recline adjustment before buying?
Decomica is an online-only retailer with no physical showroom. If you have questions about the recline feel or specific dimensions, contact support@decomica.com or use live chat before ordering. The 14-day return policy also provides a safety net if the chair does not meet expectations.
Does the LC4 require assembly?
Minor assembly is required: attaching the cradle to the bow frame and fitting the headrest strap. Most buyers complete this in under 20 minutes without tools. Instructions are included in the box.
