A tray is a flat, variously shaped, rigid object typically made of plastic, wood, or metal, designed to hold and carry multiple items at once. It is characterized by its low sides or raised edges which help prevent objects from falling or spilling off the surface. Trays are commonly utilized in numerous settings such as homes, restaurants, cafeterias, and hospitals for serving, organizing, or transporting goods.
Although there are various types of trays available, they often share similar features. Some trays have handles or grips on either side, making it easier to lift and carry. Others come with compartments or dividers, allowing for the neat organization of objects. Tray sizes and shapes can vary significantly depending on their intended use. For example, a serving tray used for food and beverages is typically larger and wider, while a smaller, more compact tray might be used for carrying cutlery or small items.
Trays serve a range of purposes, from facilitating efficient service in the food and hospitality industry to providing organization and convenience in everyday life. They are widely used in the transportation and delivery of meals in cafeterias, hotels, and airplanes. At home, trays can be employed for carrying breakfast in bed, serving drinks to guests, or even as individual workstations for laptops. Overall, the tray's versatility and practical design make it a highly valuable item in various contexts.
