Strata was designed by CTRLZAK for the Urbi et Orbi Medius Terra collection in 2024.

It Is inspired by natural geological formations (stratification). It captures sedimentation, erosion, and volcanic activity through stacked layers, symbolizing the passage of time. The design is inspired by the Mediterranean region’s diverse landscapes and geological phenomena. The overlapping layers of mineral compositions represent the geological history of the Mediterranean and our planet. Strata encourages reflection on our perception of time through geology and the natural world.

The Strata table lamp is designed for indoor use and features a unique finish that can only be achieved with concrete as a base material. Each piece is unique and different, holding onto the design concept. It was a construction challenge for us, and we loved it from the first moment when it was still an idea. We developed special production techniques to approach such a natural appearance.

Ideal for commercial or residential spaces, available in a cold and warm color palette. This lamp could also be placed outdoors due to the waterproof LED module, discreetly illuminating areas of the space.

This concrete table lamp is produced through our company’s Zero Waste Project developed over the past 3 years, with a recycling rate of 20%.


Diameter 10cm
Height: 33cm
Light Source

Led Module  IP 65
Type C plug (EU)
Input (V):230V – 2.2watt
280 Lumen- 35°
3000K, 4000K, 5000K

Color Variation 1

strata colors 1

Color Variation 2

strata colors 2


Every piece may exhibit color variations on its surface, as well as among other pieces of the same product or sample products. The concrete surface exhibits surface voids that are caused by the air. This is a natural property of concrete.
Download area