The term refers to a coordinated set of childcare products designed for transporting infants and toddlers. It typically includes a stroller frame, an infant car seat, and a base for secure car installation. The advantage of this integrated approach lies in its ability to transition a child seamlessly from car to stroller without disrupting their rest.
Such a configuration offers convenience and flexibility for parents. The ability to move a sleeping infant directly from the car to the stroller minimizes disturbance. Historically, separate purchases of car seats and strollers were common, lacking the integrated functionality now available. These systems streamline travel, contributing to both efficiency and perceived ease of parental responsibilities.