Tokumitsu Taanto Interiør for offentlig toalett by Nobuaki Miyashita

Tokumitsu Taanto Interiør for offentlig toalett by Nobuaki Miyashita is a highly esteemed winner of the very prestigious 2025 A' Design Award i Sølv in Interiør- og utstillingsdesign Competition Category.

SølvInteriør· 2025

Tokumitsu Taanto Interiør for offentlig toalett

by Nobuaki Miyashita

Client: Life Housing Co., Ltd.,

A' Design Award i Sølv Winner in Interiør Category

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Verified Award Winner

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Colors

The Design

About Tokumitsu Taanto Interiør for offentlig toalett

Tokumitsu Taanto er et interiør for et offentlig toalett i Hakusan, Ishikawa, Japan. Rommet dekker 25 kvadratmeter og har en takhøyde på 2,90 meter. Mer enn 3 000 fliser med bladgull dekker veggene. Hver flis er en 200 millimeter kvadratisk porselensflis med teksturert overflate, ferdigstilt med håndpåført bladgull fra Kanazawa. Flisene er satt mot en mørk bakgrunn, og indirekte belysning er arrangert for å fremheve gullets reflekterende kvalitet. Designet anvender et tradisjonelt japansk håndverk i et moderne offentlig rom.

The Recognition

About the A' Design Award i Sølv

Tokumitsu Taanto Interiør for offentlig toalett er vinner av A' Design Award i Sølv, en usedvanlig prestisjefylt anerkjennelse som tildeles design i toppklassen som er nydelige og imponerende. Sølvvinnere er enormt briljante og usedvanlig kreative verk som viser designernes enestående ekspertise, talent og skarpsindighet. Tokumitsu Taanto Interiør for offentlig toalett forventes å være et praktfullt utstillingsverk som er bemerkelsesverdig profesjonelt og dypt nyskapende. Dette designet, som har vunnet A' Design Award i Sølv, er en svært bemerkelsesverdig, beundret oppfinnelse som gagner og flytter grensene for kunst, vitenskap, design og teknologi. Tokumitsu Taanto Interiør for offentlig toalett er et skaperverk mange misunner, som vekker ønsker, gir positive følelser og vekker undring og forundring.

Behind the Design

Press Kit

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

Unique Properties: The Golden Restroom at Hakusan Gateway Tokumitsu TaanTo is a one-of-a-kind interior space featuring Kanazawa gold leaf, a traditional Japanese craft. Over 3,000 gold leaf tiles adorn the walls, shifting in appearance with changing light. Set against a dark backdrop, indirect lighting accentuates the golden glow, creating a surreal experience akin to a luminous chamber floating in space.
Dimensions & Packaging: Room area: 25 square meters Ceiling height: 2.90m
Tags: interior design, gold leaf, luxury restroom, Kanazawa, cultural heritage, immersive experience
Production Technology: The gold leaf tiles are crafted using the UNESCO-listed Hand-Applied Gold Leaf technique. Each 200mm square porcelain tile features textured surfaces enhanced by meticulously applied gold leaf, creating depth and richness. The lighting design is strategically planned to maximize gold’s reflective qualities, enveloping the space in a serene, ethereal glow.
Design Challenge: The greatest challenge was crafting a space that maximizes the texture of gold leaf while maintaining a refined and immersive ambiance. Detailed studies of light angles and reflectivity were conducted to create a lighting design that showcases gold at its most mesmerizing.
Research: English: Type of Research: Interior design study Objective: Exploring the potential of traditional craftsmanship in spatial design Methodology: Analysis of gold leaf’s light reflection properties, lighting simulations Data Collection: Reflectivity measurements, visitor sensory evaluations Results: Creation of an immersive design using gold leaf Impact: Introducing new applications for Japanese traditional crafts
Inspiration: English: The core inspiration of this project is to transform the beauty of Kanazawa gold leaf, a symbol of Kaga culture, into a contemporary spatial experience. The golden enclosure is designed to immerse visitors in the profound artistry of traditional craftsmanship. The interplay of gold's sheen and shadows evolves with time, creating a mesmerizing atmosphere.
Project Duration: The project is located in Hakusan, Ishikawa, Japan, and was completed in April 2021.
Operation Flow: The restroom offers visitors an immersive experience enveloped in golden radiance. Indirect lighting dynamically alters the expression of the gold leaf, transforming the space into a living artwork of light and shadow. Users feel as if they have stepped into an art installation, elevating a routine activity into an extraordinary encounter.
Patents: N/A
Team Members: N/A
Image Credits: Image #1,#2,#3,#4,#5: Photographer Nobuaki Miyashita, 2021