4-AL is a minimalist stool created by Vienna-based designer Paul Matteo Wesser. Wesser opted for components that are not newly manufactured but sourced from existing inventory. This method not only champions sustainability but also brings a creative twist to repurposing materials. Wesser looked towards online home improvement stores as a treasure trove for these materials, transforming what were once metal balcony cladding elements into the main structure of the stool. The aluminum profiles selected for the frame exemplify a commitment to durability, stability, and resistance to weathering, ensuring the stool’s longevity. The design prioritizes modularity and ease of disassembly. Both the stool’s frame and its canework seat can be easily detached from one another, a feature that enhances the product’s environmental credentials by making it straightforward to recycle and simple to repair.