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Silhouette Scaun convertibil de Jonah Rappaport

Lucrarea Silhouette Scaun convertibil de Jonah Rappaport este un câștigător de mare prestigiu al premiului 2026 A' Design Award de Argint în Categoria de Competiție Design de Mobilier.


ArgintMobilier· 2026

Silhouette Scaun convertibil

de Jonah Rappaport

Client: Jonah Rappaport

Câștigător al premiului A' Design Award de Argint în Categoria Mobilier

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Câștigător Verificat al Premiului

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Culori

Designul

Despre Silhouette Scaun convertibil

Silhouette este un scaun convertibil care se transformă între fotoliu, șezlong și șezlong extins prin reconfigurarea elementelor sale principale. În loc să se bazeze pe mecanisme expuse sau feronerie ascunsă sub tapițerie, acesta se transformă prin realocarea rolurilor acelorași componente vizibile care definesc scaunul în fiecare poziție. Cu forma sa elegantă, sculpturală și expresia structurală clară, Silhouette oferă o alternativă contemporană la scaunele convertibile convenționale.

Recunoașterea

Despre A' Design Award de Argint

Silhouette Scaun convertibil a câștigat A' Design Award de Argint, o recunoaștere extraordinar de prestigioasă acordată designurilor de top, superbe și impresionante. Câștigătorii Argintului sunt lucrări extraordinar de strălucite și extrem de creative, care ilustrează expertiza, talentul și perspicacitatea remarcabile ale designerilor lor. Se așteaptă ca Silhouette Scaun convertibil să fie o lucrare minunată, de referință, remarcabil de profesionistă și profund inovatoare. Acest design câștigător al A' Design Award de Argint este o invenție foarte notabilă și admirată, care aduce beneficii și împinge limitele artei, științei, designului și tehnologiei. Silhouette Scaun convertibil este o creație extrem de invidiată, care trezește dorințe, aduce sentimente pozitive și stârnește uimire și mirare.

În Spatele Designului

Dosar de Presă

Credite, membri ai echipei și detalii tehnice furnizate de designer.

Proprietăți Unice
Silhouette is a transformable chair that shifts between an armchair, lounge chair and chaise lounge. Its defining feature is that the structure itself performs the transformation. In the chaise, the suspended headrest and legrest rotate to become load-bearing supports in the armchair, and vice versa. The chair changes function through structural reconfiguration rather than added mechanisms, and in each state the form reads as complete and resolved.
Dimensiuni și Ambalare
Approx. 545 mm x 900 mm x 860 mm (armchair configuration) and 545 mm x 1400 mm x 780 mm (chaise lounge configuration).

Materials: Baltic birch plywood; steel sheet metal; steel rods; aluminum tubing; custom mechanical locking components; rubber gaskets; black powder-coated steel washers and elongated hex nuts; and leather-upholstered cushions.

Finished with a true black stain and clear polyurethane coating.

All moving connections are metal to metal, with no glue or permanent bonds between joints, allowing the chair to be fully disassembled, repaired, and reassembled without degrading the wood elements.
Etichete
convertible chair, transformable furniture, adaptive design, experimental furniture, contemporary chair design, multifunctional seating, sculptural minimalism, craftsmanship, human-centered design
Tehnologie de Producție
Developed through multiple full-scale prototypes, the geometry, proportions, and biomechanics were refined so that each configuration provides appropriate seat depth, height, and support, rather than functioning as a compromise between positions. After extensive hand drawings and scale models, a precise digital twin was developed before fabrication. The chair’s wood components were laser-cut, hand-routed, sanded, and stained, while custom sheet-metal components and steel rods were cut, manually threaded, welded and finished by hand.
Provocare de Design
Three main challenges defined the project. Conceptually, the chair had to function and appear resolved in multiple configurations while allowing elements such as the headrest and legrest to shift structural roles. Mechanically, suspended components required the development of a concealed locking system capable of resisting human load without visible hardware or auxiliary mechanisms. Fabrication demanded precise tolerances, extensive prototyping and iterative refinement to reconcile structural performance with formal clarity.
Cercetare
This project is an experimental study on adaptable seating. The objective was to create a single chair that can be transformed to support multiple postures without relying on exposed mechanisms or hiding them beneath upholstery. The methodology combined precedent analysis, including measuring and cataloguing existing chairs and chaise lounges, with hand drawing, digital and physical modeling, and full-scale prototyping. Peers participated in use tests of successive prototypes to analyse and help improve comfort, balance and proportion. The research demonstrates that adaptability in furniture can be achieved without compromising structural clarity or formal integrity, expanding the possibilities for how seating is conceived and produced.
Inspirație
Silhouette emerged from a long-standing interest in transformation in furniture: how an object might adapt to different ways of sitting without compromising formal clarity. It was inspired by the tension between movement and structure, and by the question of whether transformation could emerge from the form itself rather than from added mechanisms. Formally, it draws from the disciplined geometries and material restraint of modernist design while pursuing a distinctly contemporary expression.
Durata Proiectului
The project was conceived at the Yale School of Architecture in New Haven, Connecticut, USA. Designed and fabricated entirely in the school’s wood and metal shops, the chair was completed in June 2024 following a four-month independent design-and-build process.
Flux Operațional
The chair transforms through a fluid rotation of its headrest and legrest: when shifting from chaise lounge to armchair, the headrest becomes the rear legs and the legrest the front legs. Concealed locking mechanisms within the base guide and secure each movement, allowing each position to be locked or released smoothly as needed. Adjustable armrests and an infinitely variable backrest support natural transitions in posture, from reclined to upright, with minimal effort and no external tools.
Brevete
United Kingdom Design Registration Nos. 6450716, 6450717, 6450718.
European Union Design Registration Nos. 015106528-0001, 015106528-0002, 015106528-0003.
Canadian Design Application No. 241084.
United States Design Patent Application No. 29/979,089.
United States Utility Patent Application No. 19/419,859.
Credite Imagini
All photography, video, and images by Jonah Rappaport, 2024-26.

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