The Jolly Jumper with Stand is a baby exerciser that is great for any child in the pre-walking stage. The Jolly Jumper helps your baby improve balance and develop rhythm while strengthening muscles and developing coordination. * Improves balance and helps develop rhythm * Develops coordination and strengthens muscles * Proven quality with firm support for baby's spine * 3 months to walking age * Made in Canada * Folds flat for easy storage * No tools required