The Kukkapuro Ateljee series offers two primary upholstery categories — leather and fabric — combined with a structural system of metal, wood, and seat straps. Designed by Yrjö Kukkapuro in 1963, the series is intentionally modular and customizable, meaning material choices apply across armchairs, two-seaters, and sofas of virtually any length. The sections below walk through each material dimension in detail, from upholstery options to frame composition and long-term durability.
How many material options does the Ateljee series offer?
The Ateljee series offers two upholstery categories — clean water-tanned leather and fabric — alongside a three-part structural system consisting of a metal frame, seat straps, and wooden side elements. This combination gives the series a rich material palette that spans both surface finish and structural composition, making Ateljee series customization genuinely broad in scope.
What makes the material range particularly meaningful is the series’ modular architecture. Because the metal frame can be extended from a single armchair to a sofa of any length, every material option scales across the entire configuration range. Whether you are choosing upholstery for a compact armchair or a generous three-seater, the same leather and fabric choices are available. The wooden side elements come in oak and walnut, and the metal frame is available in black and white finishes, adding further variation at the structural level.
Crucially, the cushions are loose and unattached, which means upholstery choices are not permanent decisions. At YK Collection, we supply replacement cushions and parts directly, so the material composition of your Ateljee can evolve over time without replacing the entire piece.
What upholstery fabrics are available for the Ateljee chair?
The Ateljee chair is available with fabric upholstery, with the confirmed option being the classic Artek Zebra fabric. This textile brings a distinctive visual character to the series: Artek Zebra fabric is described as having a soft, sensual feel and striking visual depth, and it was originally created by Bauhaus weaver Otti Berger, giving it a design heritage that complements Kukkapuro’s own modernist lineage.
The Zebra fabric is available across multiple Ateljee configurations, including the armchair and the three-seater sofa, in black with black legs. Its graphic pattern and textile quality make it a natural choice for interiors where the furniture is intended to make a visual statement rather than recede into the background.
Beyond the Zebra textile, the Ateljee series references “different fabrics” as a category, suggesting the full range extends further. We recommend browsing the complete Ateljee collection directly or contacting us to discuss current fabric availability, as the selection can vary and we are best placed to advise on what is in stock and what can be ordered.
Can the Ateljee series be upholstered in leather?
Yes. Leather is one of the two confirmed upholstery options for the Yrjö Kukkapuro Ateljee series. The leather used is Prestige leather by Danish manufacturer Sørensen — a full-grain leather of European origin that retains its natural surface pattern. It is soft, strong, dirt- and water-repellent, and straightforward to maintain, making it a practical as well as a premium choice.
Leather-upholstered Ateljee armchairs and sofas are available in several frame and cushion color combinations. Confirmed configurations include black frame with black leather, white frame with black leather, and black frame with cognac leather. The cognac option in particular pairs warmly with oak side elements, giving the piece a distinctly Scandinavian character.
Individual leather seat cushions are also available as standalone products, manufactured according to Kukkapuro’s original design specifications. A full three-seater cushion set in black leather upholstery is likewise available. As the original manufacturer, we produce these cushions to the same standards as the original series, ensuring fit, proportion, and material quality remain consistent regardless of when the frame was manufactured.
What frame and shell materials are used in the Ateljee series?
The Ateljee series does not use a shell construction. Its structure is an open-frame system built from three components: a light tubular metal frame, seat straps, and wooden side elements. There is no enclosing shell — the frame itself defines the silhouette, and the cushions rest within it on the seat straps.
The metal frame is the primary structural element and is described as a light tubular construction that is modular, easily assembled, and disassembled as needed. This is what allows the series to grow or reduce in configuration — from a single armchair to a sofa of any length — without requiring entirely new structural components. The frame is available in black and white finishes.
The wooden side elements, to which the armrests are screwed, are available in oak and walnut. Both are premium hardwoods that age gracefully and contribute to the series’ refined, natural aesthetic. The production chain for the Ateljee series is transparent and traceable, reflecting the same values of responsible manufacturing that characterize the broader Yrjö Kukkapuro design philosophy — ergonomics, aesthetics, and ecology working in concert.
Which material is best for long-term durability in the Ateljee series?
For long-term durability, the Sørensen Prestige leather is the strongest choice among the upholstery options. It is full-grain, European in origin, dirt- and water-repellent, and explicitly described as easy to care for. Full-grain leather also patinates over time, developing a character that many owners consider an asset rather than a sign of wear — the Finnish-language product descriptions note that the Ateljee “patinates beautifully” across generations.
That said, the most durable element of the entire series is its structural system. The metal frame is explicitly described as durable and fully repairable, and the modular, open-frame architecture means no single component failure compromises the whole piece. Because the cushions are loose and unattached, they can be replaced independently — a feature that fundamentally changes the durability equation. A leather or fabric cushion that has worn over decades can be renewed without touching the frame, the wooden sides, or any other structural element.
This renewability is central to how we at YK Collection approach longevity. The Ateljee is not designed to be replaced — it is designed to be maintained. We supply original replacement cushions in both leather and fabric directly, and our warranty covers material and manufacturing defects with repair or replacement. Buying directly from us as the original manufacturer ensures you have access to parts that are made to the original specifications, not approximations sourced elsewhere.
For buyers choosing between leather and fabric on durability grounds alone, leather offers the more measurable advantages: repellency, ease of cleaning, and graceful aging. For those prioritizing tactile softness or a specific visual character, fabric remains a fully viable long-term option — particularly when paired with the cushion renewal system that makes the Ateljee a genuinely multi-generational piece of furniture.
Explore the Ateljee Series Directly from the Manufacturer
As the original manufacturer of Yrjö Kukkapuro’s furniture, YK Collection is the authoritative source for the Ateljee series in every material configuration — leather, fabric, oak, walnut, black frame, or white. Buying directly from us means access to authentic quality, a full manufacturer guarantee, and the complete range of original replacement cushions and parts that keep your Ateljee performing and looking its best for decades.
- Online store: ykcollection.com
- Email: [email protected]
- Phone: +358 207 920 276
We welcome both domestic and international inquiries — whether you are a private buyer, an interior designer specifying furniture for a project, or an architect seeking authentic Finnish design. Contact us directly to discuss configurations, current material availability, or replacement part orders.
