A baby stroller is a wheeled device designed to transport infants and young children in a seated or reclined position. It provides a safe and convenient way for parents or caregivers to move around with their little ones. The stroller typically features a sturdy frame, comfortable seating, and safety harnesses to secure the child. It often includes additional features such as adjustable handles, storage compartments, and sunshades to enhance convenience and protect the baby from the elements.