This versatile Fisher Price baby swing soothes baby two ways - back and forth like a swing or side-to-side like a cradle. A push-button control turns the seat 90° to switch from swing to cradle. Music, soft lights and tranquil aquatic sounds also help soothe baby. Fisher Price Aquarium Cradle Baby Swing has an aquarium water globe with changing lights and swimming characters, and a mobile with four plush aquatic friends to keep baby company. Choose from six speeds, eight songs and three ocean sounds. The comfy seat of the baby swing reclines to two positions and the removable toy tray has a bead bar to keep baby entertained. The deluxe pad comes with extra infant head support and is machine-washable for convenience. The swing requires 4 D alkaline batteries which are not included.