Functional objects are items designed primarily for practical use rather than aesthetic appeal. They serve specific purposes, such as tools, furniture, or kitchenware, and are often evaluated based on their efficiency and usability. Examples include hammers, chairs, and measuring cups, which all fulfill essential roles in daily activities. These objects are often created with user needs in mind, focusing on ergonomics and functionality. Designers aim to enhance the user experience by ensuring that these items are easy to use and maintain. This approach can be seen in products like smartphones and vacuum cleaners, which combine technology with practical design.