Ocean Bench x KINRADEN | by Jørgen & Nanna Ditzel

Mater is proud to unveil the limited edition collaboration with the Danish jewelry brand KINRADEN, a partnership shaped by shared values and a mutual respect for enduring design.

Originally designed in 1955 by Jørgen and Nanna Ditzel, the Ocean Collection is reimagined here in KINRADEN’s iconic blue, bringing together aesthetics, responsibility, and longevity in one refined expression. Produced in limited numbers, this exclusive edition is created to be both timeless and collectible.

This striped KINRADEN version combines two innovative waste streams.
The dusty blue lamellas are made from post consumer e-waste, one of the world’s fastest growing waste streams, consisting of recycled plastic from end of life electronic appliances such as fridges, displays, and keyboards.
The black lamellas are made from recycled fishing nets. By transforming discarded materials into enduring design, the collaboration reflects a shared commitment to conscious production, innovation, and lasting quality.

Founded by architect Sarah Emilie Müllertz, KINRADEN is rooted in an architectural approach to design, where proportion, material, and form are considered with precision at every scale. Much like Nanna Ditzel, who moved seamlessly between furniture, jewelry, and textiles, Sarah works across disciplines, creating a natural dialogue between form, material, and function.

The Ocean Collection is designed for disassembly, allowing each component in its purest form to be recycled into new production circles, extending the lifecycle of both material and design.