A car seat is a specially designed seat in a vehicle that provides safety and comfort for passengers. It is typically equipped with seat belts and may include additional features like headrests and armrests. Car seats are essential for securing occupants during travel, helping to prevent injuries in case of sudden stops or accidents. For young children, there are specific types of car seats known as child safety seats. These seats are designed to protect infants and toddlers by providing proper support and restraint. They come in various styles, including rear-facing, forward-facing, and booster seats, ensuring that children are safely secured as they grow.