I was looking at a silent swing swing, which was music without being brutalized by the same melodies sound loudly and nian nian-or the baby would be comfortably installed and not packed and or would use a mains connection instead of was ruined in the purchase of battery .. Here I am very satisfied! In addition it takes up little space. It rises quickly and easily. Is neither too low nor too high. And the result is there, baby goes to sleep at an astronomical speed :)) I did well not to follow the negative comments and recommend it highly. Still a catch: to turn off the music, forced her to mount the bottom of the blow if baby sleeps well ... to change the melody to go through the step up the volume to max. Poorly designed for that.