During Milan design week 2026, German office furniture brand Wilkhahn hosts an exhibition that explores the concept of surfaces as a record of the passing of time.

Alongside the brand's latest release, the WiChair, the exhibition also features steel sculptures by Japanese sculptor Aya Sasakura and a documentary by German photographer Frank Schinski.

What the surface remembers takes place from 20 to 26 April 2026 at Via Madonnina 17, 20123 Milan, Italy.