Baby seats are a type of car seat designed to keep infants and young children safe while traveling in a vehicle. They are typically used for children up to the age of four or five, depending on the size and weight of the child. The term 'baby seats' is often used interchangeably with the term 'car seats, ' but baby seats are specifically designed for infants and toddlers. The crossword solution for the term 'baby seats' is 'laps, ' which refers to the fact that babies and toddlers should be secured in a car seat and not held in the lap of an adult.