The lowest saddle setting on this 12-in kids bicycle sits at 17.5 in, which lets a 16 in to 18 in inseam plant both feet flat on the ground. That is the test most 3 and 4 year olds have to pass before they will push off at all. Stopping happens by reversing the pedals, so no grip strength is required, and the hand lever waits for fingers that are ready for it. Reflectors at both ends and a thumb bell cover a dusk sidewalk shared with dog walkers. The seat is rated to 110 lbs, and at 19 lbs the bike lifts up porch steps easily.