The Evenflo Jump and Learn Developmental Activity Center is a great way to introduce some fun to your child. It is considered to be a safer alternative to walkers. It can rock, spin and bounce while your baby plays in it. This ExerSaucer active learning center helps in strengthening your child s legs, back and neck muscles. It provides with 55 fun learning activities that can keep the child amused. The toys attached to the Evenflo baby activity center are removable and your child and take it with him/her anywhere. The activity center comes with a removable seat pad that is washable. It is perfect for children above 4 months to walking age. Evenflo Jump and Learn Developmental Activity Center, Frog:Helps to strengthen legs, back and neck muscles55 fun learning activitiesTake with Me Toys provide a customizable learn and play experienceToys are removableInnovative spring design offers twice the bounce as previous models3-position height adjustment allows the activity center to grow with babyRemovable, washable seat padRecommended for a child from 4 months to walking age and no more than 30" tallDimensions: 28.5"L x 28.5:W x 36.5"HRequires 9 AAA batteries (not included)