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

JumpG / Staircase


The principle of a suspension bridge brings lightness to this staircase system. The load-bearing strength is guaranteed by the curve height l/10 of the catenary curve. The height between the steps is adjustable. The staircase can be assembled and taken apart quickly, because only 4 guy anchors are required for its construction. This staircase is destined for flats, offices or galleries with two floors. A handrail can also be fitted using the elements between the steps. Material: aluminium, MDF


Universität für angewandte Kunst Wien

Universität für angewandte Kunst
Wien, Austria

Ross Lovegrove

Go to profile

Universität für angewandte Kunst Wien

Schiefer, Thomas
Wien, Austria

Thomas Schiefer

Go to profile