The Baby Bouncer Bliss is a cozy place for your baby to play or rest next to you while you shower or prepare a meal. The bouncer gently rocks when the baby kicks with their legs or waves with their arms. No batteries are needed - the bouncer operates purely on fun. Playing in the bouncer also helps your baby develop their motor skills and balance. The Bouncer Bliss can be used for newborns and up to two years of age.