Physix is an office chair designed by Alberto Meda for Vitra. Ergonomic and minimalist design. With its light appearance, expressive and precious and ease of adjustment can be used in different work situations, as well as for meetings and gatherings. At the same time, Physix meets, with its sophisticated design and quality materials, the highest standards of comfort and ergonomics. Flexible frame and arms in polyamide (deep black or soft gray). Flexible panel in a single piece for seat and back knitted fabric TrioKnit. The basis of five-spoke cast aluminum, polished or powder-coated in deep black or soft gray. In this version: Physix Office Chair - Trioknit Silver Upholstery / Soft Grey Base Article No.: 41721000 Cover colour: silver Base on: castors soft, braked for hard floor Version: Physix Base: aluminium base coated in soft grey (frame colour soft grey) Cover material: TrioKnit