The Doona Infant Car Seat and Stroller has all the same impressive, functional features as its predecessor and some stylish, practical improvements. The only car seat with integrated wheels, the Doona Infant Car Seat and Stroller transforms from car seat to compact stroller in a breeze. It's the perfect choice for modern parents who need their baby gear to do more without compromising. No more switching stroller seats for car seats, no more strollers in the trunk, no more confusing travel system pieces - It's all in one with the Doona Infant Car Seat!