Highchest

The HighChest project aimed to develop a new generation of household appliances focused on environmental sustainability, energy efficiency, eco-efficient behaviors, and innovative product design. The long-term objective was to strengthen competitiveness against low-cost manufacturing markets through technological innovation, new production logics, and the enhancement of the local supply chain.

The contribution of the Ergonomics & Design Laboratory (LED) focused on improving both usability and user experience. Activities included the enhancement of product ergonomics, increased safety for different user profiles, simplification and evolution of interfaces, and the integration of self-management and self-regulation functions. The project also explored new design and styling solutions, the integration of additional devices, dedicated food preservation spaces, and greater adaptability to different usage contexts.

The proposals were developed through the analysis of eco-efficient behaviors and product usability, applying a user-centred design approach. Research methods included safety and usability evaluations based on users’ physical and perceptive characteristics, such as anthropometric analysis, posture, and movement capabilities. The project also involved usability expert assessments and direct user participation through observations, interviews, ethnographic research, and user testing. In parallel, aesthetic evaluation models were applied to enhance the perceived quality and emotional value of the products.