While in an exersaucer, a baby cannot tip it over. Bounce and Learn line exersaucers have a saucer-like base that is perfect for your baby to bounce, spin, and rock. With the tip-proof base on this saucer, your baby will not accidentally tip it over while he is in it or try to stand on it. With an Exersaucer, your baby can still move freely, but he/she will not go anywhere. When your baby is in an ExerSaucer, you should monitor him or her at all times.