Mastela 3 in 1 Automatic serves 3 function that of rocker, sleeper and bassinet. Backrest can be reclined to 3 positions for play, feed and nap. The safety harness equipped with 5-point to keep baby safe and secure, Multiple & natural soothing music with 15 melodies, 5 swing speeds for selection and 3 timer setting for selection(15, 20 and 45 min).