Triad 凳子 by Mingbo Hou and Ruoyou Zhou is a highly esteemed winner of the very prestigious 2025 A' Design Award 银奖 in 家具设计 Competition Category.

银家具· 2025

Triad 凳子

by Mingbo Hou and Ruoyou Zhou

Client: Mingbo Hou and Ruoyou Zhou

A' Design Award 银奖 Winner in 家具 Category

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Verified Award Winner

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View at A' Design Award Press Release Award Badge

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The Design

About Triad 凳子

Triad(三角凳)是一款采用三角几何形态设计的凳子,在确保稳定性的同时优化了空间占用。其结构由金属板材经折弯与焊接制成,坚固耐用,座面略呈内凹,提升坐感舒适度。轻盈的造型便于随手移动,可适应多种场所的使用需求。Triad 无需组装,适用于家居、咖啡馆及共享空间。其几何化设计在保证材料利用率的同时,也保持了坐具应有的实用性。

The Recognition

About the A' Design Award 银奖

Triad 凳子是 A' Design Award 银奖得主，这是授予顶级、华美而令人印象深刻的设计的极为崇高的认可。银奖得主是极其卓越、极具创造力的作品，展现出其设计师杰出的专业技能、才华与敏锐。预计Triad 凳子将成为一件出色的典范之作，兼具非凡的专业性与深刻的创新性。这件赢得 A' Design Award 银奖的设计是一项备受瞩目、令人钦佩的发明，造福并拓展艺术、科学、设计和技术的边界。Triad 凳子是一件令人羡慕的创作，它唤起渴望，带来积极的情感，并激发惊叹与赞叹。

Behind the Design

Press Kit

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

Unique Properties: Triad is a thoughtfully designed stool that addresses the challenges of compact living by offering a stable, space-efficient, and visually refined seating solution. Inspired by triangular geometry, it blends structural strength with aesthetic appeal. The precisely angled metal sheets enhance durability, while the gently contoured seat improves ergonomic comfort. Its seamless triangular form ensures both stability and elegance, making it an ideal addition to modern interiors.
Dimensions & Packaging: Dimensions: W 350 mm × D 303 mm × H 450 mm
Material: Laser-cut steel
Weight: Approx. 2.5 kg
Assembly: Fully welded, no additional installation required
Tags: Minimalist design, triangular geometry, metal furniture, modern interior, ergonomic, space-saving, durable, sustainable, CNC machining, laser cutting
Production Technology: Triad is manufactured using laser-cut metal sheets, CNC bending techniques, and TIG welding assembly. It is available in various finishes and colors to complement different interior styles.
Design Challenge: The main challenges of this project included optimizing structural strength while minimizing material usage and maintaining the visual and functional harmony of the triangular form. Precision in metal fabrication was also crucial, particularly in CNC bending and welding, to ensure consistent angles. Through multiple prototype iterations and structural testing, the final design achieved a refined, stable, and visually striking form.
Research: This project integrates user experience research with material engineering analysis. The goal was to develop a stool that balances stability, aesthetics, and sustainability. User interviews and ergonomic testing helped determine the optimal seat angle for comfort. The findings confirmed that the triangular geometry significantly enhances load-bearing capacity, while precision metal fabrication ensures long-term durability and efficient production feasibility.
Inspiration: Triad is crafted from bent and welded metal sheets, featuring clean lines and a focus on durability and eco-friendliness. Inspired by the geometric beauty of triangles, the design emphasizes stability and balance, while its minimalist form reflects the need for functional yet elegant solutions in modern living spaces.
Project Duration: The project began in October 2024 in Okinawa, was completed in December 2024.
Operation Flow: Triad is designed for direct use with no assembly required. Its triangular geometry ensures high stability, while its lightweight metal structure allows easy repositioning. The ergonomic seat provides comfortable seating, making it suitable for various settings, including homes, cafés, and public spaces.
Team Members: Ruoyou Zhou
Image Credits: Creative direction and brief: Mingbo Hou & Ruoyou Zhou.
Photographer:Hiroto Nakamura , Ruoyou Zhou & Mingbo Hou.