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Press Release

Toma Living Sofa

A' Design Award 2026 Silver Winner in Furniture Design

28 April 2026

Toma Living Sofa by Yuto Yamada
Toma Living Sofa by Yuto Yamada
Toma Living Sofa by Yuto Yamada
Toma Living Sofa by Yuto Yamada
Toma Living Sofa by Yuto Yamada

Yuto Yamada

Toma is a sofa designed for living spaces. The form of Toma comes from the idea of wrapping a single piece of fabric around the whole seat, in the manner of crepe cloth. The result is a continuous surface with soft undulations that envelops the person seated. Stretch fabric was used to achieve the complex curved surface, which was difficult to produce. Toma measures 1580 mm in width, 950 mm in depth and 850 mm in height. The design explores a freer form for a common piece of furniture.

Press Kit

Unique Properties
This sofa was born from the act of wrapping it in a single piece.
It has become a unique sofaa with undulations.This project began with the question: could we express the commonplace piece of furniture that is the sofa in a freer form? The idea expanded from the thought that wrapping it in a single piece of fabric, like crepe, might yield an interesting shape, leading us to arrive at this form.
Dimensions & Packaging
Width 1580 x Depth 950 x Height 850mm
Tags
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.
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 sofa, which adorns the space, envelops those who sit upon it. It promises an experience unlike any other.
Inspiration
This project began with the question: could we express the commonplace piece of furniture that is the sofa in a freer form? The idea expanded from the thought that wrapping it in a single piece of fabric, like crepe, might yield an interesting shape, leading us to arrive at this form.
Image Credits
Photographer / Takumi Ota
Patents
Copyrights belong to Yuto Yamada, 2025.

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