CATENA is a modular pet feeding station designed to adapt to households of any size. Unlike traditional feeding stations with a fixed number of bowls, CATENA consists of individual bowl modules that can be seamlessly connected through an integrated sliding-link mechanism, concealed within the structure. This allows pet owners to create a customized feeding arrangement from a single bowl for one cat to an extended chain accommodating multiple pets.

The system balances flexibility with visual simplicity. Each module functions independently while maintaining a cohesive appearance when combined, enabling users to expand, reconfigure, or separate units as their needs change. Elevated bowls create a cleaner feeding environment, while the modular architecture reduces unnecessary bulk and encourages long-term adaptability.

Designed with modern interiors in mind, CATENA transforms the pet feeding station from a purely functional object into a scalable, furniture-like system that grows alongside the household.