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Soli Silya by João Demele

Soli Silya by João Demele is a highly esteemed winner of the very prestigious 2026 A' Design Award na Bronse in Disenyo ng Muwebles Competition Category.


BronseMuwebles· 2026

Soli Silya

by João Demele

Client: Morada Decor

A' Design Award na Bronse Winner in Muwebles Category

Colors

The Design

About Soli Silya

Ang Soli ay isang silya na idinisenyo para sa pang-araw-araw na pag-upo. Pinagbabalanse ng disenyo ang ergonomiks, biswal na gaan at katumpakan ng estruktura. Ang solidong kahoy na estruktura ay gawa mula sa responsableng pinagkunang reforested na kahoy na Jequitiba, na may makinis at tuloy-tuloy na transisyon sa pagitan ng mga paa, upuan at sandalan. Ang kurbadong sandalan ay nababalutan ng katad at gumagabay sa postura nang walang anumang mekanismo ng pag-aayos. Ang mga anatomikal na kurba at high performance na foam ay nagbibigay ng ginhawa. Tinitiyak ng industriyal na pagmamakina ang katumpakan, habang pinapanatili ng kontroladong manwal na pagtatapos ang integridad at tibay ng materyal.

The Recognition

About the A' Design Award na Bronse

Ang Soli Silya ay nagwagi ng A' Design Award na Bronse, isang lubhang prestihiyosong pagkilalang iginagawad sa mga natatanging disenyong nakikilala sa pagkamalikhain, katalinuhan at talas ng isip. Ang mga nagwagi ng Bronse ay mga likhang lubhang mahusay at kapansin-pansing malikhain na nagpapatunay sa malawak na karanasan, imahinasyon at pagkamaparaan ng kanilang mga tagapagdisenyo. Inaasahang ang Soli Silya ay isang lubos na pinahahalagahan, hinahangaan at minamahal na bagay na kapansin-pansing propesyonal at makabago. Ang disenyong ito na nagwagi ng A' Design Award na Bronse ay nagsasama ng pinakamahuhusay na kasanayan sa sining, agham, disenyo at teknolohiya, at mahusay dahil sa pansin nito sa detalye. Ang Soli Silya ay kahanga-hangang tumutugon sa mga pangangailangan, humahaplos sa mga hangarin, bumibighani sa damdamin at umaakit sa pag-uusisa.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
The chair explores the balance between ergonomics visual lightness and structural precision resulting in a contemporary piece with sculptural presence. Its solid wood structure features smooth and continuous transitions between legs seat and backrest highlighting craftsmanship and technical mastery. The curved leather upholstered backrest gently supports the body while precise stitching and hand finishing reinforce material integrity and the uniqueness of each piece.
Dimensions & Packaging
Width: 560 mm x Depth: 600 mm x Height: 840 mm. Height Seat: 460 mm.
Tags
Wooden chair, Sustainable design, Ergonomic chair, Contemporary furniture, Organic curves, Eco-friendly materials, Brazilian Furniture, Brazilian Culture.
Production Technology
The chair production is guided by sustainability and industrial efficiency. It uses responsibly sourced reforested Jequitiba wood and components designed to reduce waste throughout manufacturing. The seat incorporates curves that adapt to human anatomy combined with high performance foam for comfort and support. Industrial machining ensures precision and repeatability while controlled manual finishing preserves material integrity and durability.
Design Challenge
The main challenge was balancing ergonomics and form. Developing a continuous curved backrest capable of adapting to different bodies required extensive research, testing, and fine adjustments. Manufacturing the wooden structure demanded high technical precision to achieve organic forms and smooth transitions without compromising structural strength. Integrating wood and leather also required careful detailing to ensure durability, comfort, and consistent aesthetic quality in potential scaled production.
Research
This design project was developed through research into sustainable materials applied to contemporary furniture, combined with an understanding of function as an adaptive element responsive to different bodies and contexts. The design process integrated hand sketching, 3D modeling, and full-scale prototyping to refine form, structure, and ergonomics, particularly the backrest curvature. The combination of wood and leather references Brazilian modern furniture, positioning craftsmanship as the conceptual core of the object.
Inspiration
The Soli chair inspire by a synthesis of form, identity, and materiality. Its design is structured as a continuous gesture, in which seat and backrest are unified through a single curve. Each curvature is carefully dimensioned to accommodate diverse body types, reflecting the plurality of Brazilian culture. Inspired by traditional wooden furniture and natural elements such as branches and animal horns, the combination of wood and leather emphasizes material honesty, lightness, stability, and tactile comfort, enhancing the users sensorial experience.
Project Duration
The Soli chair was developed through close collaboration between designer and manufacturer with the objective of creating a chair that intuitively adapts to the human body. Completed in 2025 the project followed a rigorous development process with multiple prototypes ergonomic adjustments and formal refinements. The result is a contemporary chair that balances comfort aesthetic identity and production feasibility reflecting research collaboration and care in its creation.
Operation Flow
The chair works as a single, continuous gesture. The seat supports the body, while the curved backrest approaches like an embrace, intuitively guiding posture. There are no adjustments or mechanisms: comfort comes directly from the form itself, which naturally adapts to different body types. The wooden structure sustains this movement with lightness and stability, transforming the act of sitting into a natural, welcoming, and efficient everyday experience.
Patents
Unspecified
Team Members
João Demele – Designer

Juliano Schmidt and Rafael Schmidt – Project approval
Juliano Schmidt and Luiz Eduardo Bossardi – Execution and prototyping
Image Credits
Images developed by designer João Demele.

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