VS: How did you find the shape for JUMPER?
In a chair like this, the form has to grow organically, that’s a long, drawn-out process. You can see the goal in front of you, but you may have to concentrate on a specific aspect for a long time to then change the shape by only five millimetres. It’s also important to consider where you can grasp the chair, on the top, at the bottom or in the middle, to move it. We also talked about the surface structure, about various types of plastic and different frame shapes. There is therefore a great deal of collective work behind the details. There was also the matter of working on the different versions of the chair, because they had to differ in very specific aspects, but each version still had to be typically ‘JUMPER’. That’s a very long process.
VS: What about ergonomics: how does the chair adapt to the body?
I’ve tried it out. During our interview I’m sitting on a JUMPER and I feel very comfortable. But naturally there are people who are shorter or taller than me, so this chair had to be able to adapt to all body sizes and also different seating postures. Ergonomic aspects are therefore intensively considered in the design process and also have to be practically tested.
Where can the flexibility of this chair be seen that also inspired you to give it the name JUMPER?
If you want to jump, you need flexibility. JUMPER therefore couldn't be stiff. The chair should be supportive in movement. We achieved this with the inner tension and stability of the structure and with the position and structure of the chair legs. You really do sit flexibly on JUMPER, quite literally.
VS: What about the seat?
That, too, is flexible, just like the basic structure. However, the degree of this flexibility varies depending on the chair version. It depends on the frame shape, but the customer can choose that. Above all, the chair adapts to the customers’ wishes, there is the right version for everyone’s needs. That, too, is a form of flexibility.
VS: If you were to give advice to a designer or interior designer for such a project, what would you say?
First of all, I would point out that they wouldn’t get the opportunity to carry out such a project again very quickly. I would advise them to thoroughly rethink their concept and really consider how the chair can be made to feel good for as many people as possible. The JUMPER is not necessarily a chair that bowls you over. It’s much rather a chair that meets all your requirements and that will be there as a support for its users for many years.
What are the most important properties that should convince a customer to buy the chair?
If someone buys this chair – but the buyer will only very rarely be the people who will sit on it – so, it’s better to say, If someone uses this chair, they will spend many hours and years on it, whether they are a pupil or student or in another workplace. I think the JUMPER is designed in such a way that the user will feel a familiarity with the chair. And that is exactly what you need to feel comfortable on a chair: that it’s familiar. In French, we say ‘devenir familier’, in other words, becoming part of the family.
VS: How do you assess the technical expertise and the testing facilities at VS?
I was very impressed by the many different considerations and testing procedures that VS uses to achieve technical and ergonomic perfection and to test durability. Creating the perfect chair is a real obstacle race!
VS: How was working with a German company for you?
I admit that the striving for perfection surely has something to do with the fact that VS is a German company. That’s just as much the case for chairs as for cars and other German products.
VS: Thank you for the interview, Monsieur Nouvel.