Brand & Designer

Vitra
Bambole di Legno

Vitra

Vitra is a Swiss contemporary design and furniture brand, founded in 1950 by Willi and Erika Fehlbaum in Birsfelden, Switzerland.
Alberto Meda
Sedia da ufficio Physix in Deep Black

Alberto Meda

An Italian engineer and designer known for precise, lightweight design solutions that unite technical rigor with elegant simplicity.

Frequently Asked Questions

What makes the Physix chair's movement system work?

The Physix relies on the material properties of its glass-fiber reinforced polymer shell rather than mechanical joints or pivots. The shell flexes naturally in response to body movement, allowing the seat and backrest to shift in concert with the user's posture without requiring manual adjustment.

Who is Alberto Meda and what is his design background?

Alberto Meda trained as a mechanical engineer before moving into industrial design, a dual formation that defines his practice. He is known for applying materials science and structural thinking to everyday objects, with work produced for Vitra, Alias, and Luceplan, among others.

Is the Physix suitable for extended use as a task chair?

Physix was developed specifically around the demands of sustained office use. Its dynamic response to body movement is intended to reduce static loading on the spine and encourage subtle postural variation throughout the workday.

What configuration options are available for the Physix?

Physix is offered with several base options, including four-leg and five-star castored versions, and can be specified with or without armrests. Upholstery and shell color choices allow the chair to be tailored to a range of interior contexts.

How does Physix compare to other Vitra ergonomic chairs?

Where chairs like the Vitra ID series use visible mechanical systems to achieve adaptability, Physix embeds its ergonomic response directly into the material structure of the shell. This gives it a cleaner profile and a more passive, less interventionist form of support.