Four widened wheels and a steel frame give this 18.5 x 7.5 x 14.5 in baby balance bike stability for early riders while keeping the 3.3-lb design easy for adults to carry. The PP and EVA wheels roll smoothly and resist wear, so toddlers can practice balance on indoor floors or outdoor surfaces with less noise. A 135° limited steering range helps reduce the chance of rolling over during turns. The TPR-covered handle offers a non-slip grip, and the soft seat with a heightened tail helps reduce backward slipping while riding, supporting up to 44 lbs.