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

Clean-angle / Public Chair


We can easily find the trashes on the bench when we look around the street. It makes people feel dirty and hesitate to seat on it. This chair is developed to give a solution about this matter. What we intended is to make people hesitate to put the garbage on it with the declined Affordance feature. Moreover, the strong bend with the rewinding device can serves comfortable seat when they use.


SungKyunKwan Univ

SungKyunKwan Univ
Consumer & Family Science Dept.
seoul, South Korea


HanYang Univ.

HanYang Univ.
Ansan, South Korea


SungKyunKwan Univ

SungKyunKwan Univ
Seoul, South Korea