Graco Stroller is actually a stroller and carrying seat, car seat all in one. You simply push a button to unsnap the carseat carrier from the stroller and buckle the seat into the automobile. It is so convenient and the best stroller I ever bought. My kids are older now and its time to let go of the baby items. Baby's can sit or sleep in this stroller, has flaps and pockets for storage of necessities so that your hands are free. Undercarriage storage as well. Has bigger wheels so that you can push in sand as well. Folds down to compact size for travelling. Took it on many flights in our travels as well. Simply the best.