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

Gentolet / Public toilets


The space for female in Public toilet is always the same to male, but the usage time of female user is three times more than male user. This toilet is built between two spaces to share the space from male user who use in low frequency to increase the usage rate per unit area. There is a long line in front of the female public toilet when crowded with people. Increasing the room number in limited space can improver that situation.


TUNGHAI University

TUNGHAI University
Taichung City, Taiwan

Iu-RU lai,
TUNGHAI University