Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Sound transmission seat / Public facilities

Sound transmission seat
Sound transmission seat

Through the combination of public seats and loudspeakers, an interesting public interactive seat can be combined. People can find a matching microphone through color to conduct interaction. Even if they find a mistake, talking with strangers is also an interesting experience and encounter, thus increasing the purpose of public space interaction


Zhengzhou UniversityofLightIndustry

Zhengzhou UniversityofLightIndustry
Zhengzhou, China

Zhiqiang Guo,
Zhengzhou University of Light Industry

Chenglong Pu,
Zhengzhou University of Light Industry