The term high chair is used to refer to a type of chair that is specifically designed for infants and toddlers to use during meals. It is typically a tall chair with a raised seat and a safety harness or strap to secure the child in place. High chairs allow children to sit at a height that is convenient for feeding and make it easier for adults to feed them. They often come with a tray or a removable tray table for placing food and utensils. High chairs are commonly used in homes, restaurants, and other places where children are fed. A special seat for young children, with long legs.