From the calming vibrations for when baby needs a little rest to the musical owl friend "flying" overhead, the Fisher-Price(R) Woodsy Friends? Comfy Time Bouncer has everything your baby needs to relax and play. The seat gently bounces along to your baby's natural motion with a removable toy bar to keep your tiny tot engaged with exciting play. Where development comes into play? Gross Motor: Your baby can work on their gross motor skills as they reach for and bat at the apple toy and that wise old owl. Sensory: The soft seat and head support, musical owl, and calming vibrations engage your baby's tactile and auditory senses. Security & Happiness: The comfy seat and calming vibrations help soothe your baby, providing a sense of security.