Rubber Lounge Chair is a minimal lounge chair created by Eindhoven-based designer Paul Coenen. Coenen has embraced his minimalist philosophy through the use of 8mm thick, folded, and waxed aluminum to craft a unique lounge chair that is available with or without arms. Notably, this creation features a seat fashioned from flexible rubber, a material choice that underscores the design’s commitment to simplicity and functionality. Central to the Coenen’s approach is the concept of integrating the process of creation with the final design. This philosophy is evident in the way the material—aluminum—is not only the medium but also a guiding element in the design process. The designer emphasizes a transparent design methodology, where the material’s characteristics are not concealed but rather celebrated. The distinctiveness of this piece lies in its focus on the manipulation of sheet metal. By bending the metal and aligning the corners precisely, the designer achieves a dual-radius effect in the backseat and tabletop. This subtle yet impactful detail is a hallmark of the design, showcasing the his appreciation for the nuances of material and form.