Give them a boost with mybambino's personalized multiheart design white step and storage stool . The top step features a safety hinge and lifts to reveal a convenient place to stash toys and other goodies. Low center of gravity makes it hard to tip over. Measures 9 3/4"h x 11 3/4" x 11 3/4"d. Bottom step is 4 1/2" off the ground. Made of sturdy engineered wood. Sorry item not available for assembly.