Purpose: Maintains food temperature for serving.
Structure: Features multiple compartments or trays to hold different dishes.
Functionality: Uses a heat source, often water or electric, to gently warm food.
Material: Typically made of stainless steel for durability and hygiene.
Versatility: Suitable for various food types, from meats to side dishes.
Mobility: Some models include a trolley for easy movement.
Temperature Control: Often has adjustable settings for different foods.