The Cavity Ceiling by Serien lighting has a specially designed, curved aluminium body along with an illuminant which allows light to spread freely. The result is a downlight with a soft, glare-free luminescence that has a pleasant effect from all angles.

For over 35 years now Serien lighting has been a trendsetter and innovator in the field of outstanding luminaires – in terms of design, technology and production. Back in 1983, Jean-Marc da Costa and Manfred Wolf founded Serien while still design students with the aim of combining sophisticated design with intelligent lighting solutions. Designs such as REFLEX and the SML product line swiftly became favourites for architects, developers and residential use.