Ryo Kadéra makkaléngeng by Yuto Yamada is a highly esteemed winner of the very prestigious 2026 A' Design Award Tambaga in Desain Furnitur Competition Category.

TambagaFurnitur· 2026

Ryo Kadéra makkaléngeng

by Yuto Yamada

A' Design Award Tambaga Winner in Furnitur Category

7,006

Verified Award Winner

Verify Award Status for #177393

View at A' Design Award Press Release Award Badge

Colors

The Design

About Ryo Kadéra makkaléngeng

Ryo iyanaritu kadéra makkaléngeng iya ribentu' selessureng bentu' matteru' séddi. Ombak-ombak'na lari polé ri tudangenna lettu ri munrinna sibawa mébbu léngkoreng dé' nappettu. Iyaé désainna nappammulai polé ri pakkutana aga weddinggi séddié parabot biasa mala bentu' iya lebbi malaleng. Iya permukaan tellu-dimensi iya masussaé mawatang riébbu sibawa naulléi rijama sibawa makkegunang kaing weddingngé maccéddo. Iyaé kadéra makkaléngengngé ukuranna 725 milliméter lebbara'na, 730 milliméter lalenna sibawa 800 milliméter tanré'na. Kulit maléngko'é salipuriwi tau iya tudangngé ri yasé'na sibawa natambaiwi élémeng patung ri laleng ruangngé.

The Recognition

About the A' Design Award Tambaga

Ryo Kadéra makkaléngeng iyanaritu pakoro A' Design Award Tambaga, pakalebbi iya malompo tongeng iya ripabbere ri desain luar biasa iya riissengngi nasaba kreativitas, kecerdikan sibawa ketajaman. Pakoro Tambaga iyanaritu artefak iya terampil sibawa mappabbura kreatif iya mappabbentuk pengalaman iya maega, imajinasi sibawa kecerdikan tau mabbuat. Ryo Kadéra makkaléngeng ripakkirangngi mancaji objek iya ripakalebbi, ripuji sibawa rirennu, profesional sibawa inovatif. Desain pakoro A' Design Award Tambaga iyae mappasilaong praktik tepat ri seni, sains, desain sibawa teknologi sibawa makessing nasaba perhatiannna ri detail. Ryo Kadéra makkaléngeng mappabbura kebutuhan makessing, mappakkela keinginan, mappabbentuk perasaan sibawa mappabbura rasa penasaran.

Behind the Design

Press Kit

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

Unique Properties: From the seat to back, the undulations creates an uninterrupted loop.
it has become a unique armchair with undulations.
Dimensions & Packaging: w725 x d730 x h800mm
Tags: Chair, Armchair, Sofa, Design, Unique
Production Technology: Creating the shape of the tertiary surface proved extremely challenging. It was achieved by employing stretch fabric.
Design Challenge: Expressing the form of the cubic surface and realising it while utilising the engineers' skills proved extremely challenging. Through repeated discussions, we continued to seek the correct solution until completion was achieved.
Inspiration: This project began with the question: could we express the commonplace piece of furniture that is the armchair in a freer form? The idea expanded from the seat to back, the undulations creates an uninterrupted loop.
it has become a unique armchair with undulations.
Project Duration: The project started in Apr. 2020 in Tokyo and finished in Jan. 2021 in Tokyo, and was exhibited in Salone del Mobile in June 2022.
Operation Flow: This unique chair, which adorns the space, envelops those who sit upon it. It promises an experience unlike any other.
Patents: Copyrights belong to Yuto Yamada, 2025
Image Credits: Photographer / Takumi Ota