For the time being blinded by the negative resonances I've bought but the rocker times. return is always yes. But I do not know what some of problems. Quality I find really good. She is strong, firm and secure. And if you adjust the buckle on Anschnaller can buckle up even bigger kids. For nestle I have my son (3 months) bought a cocoon blanket. About ergonomics is debatable, but the kids do not rock the whole day. Each child seat and each rocker is harmful in the long run. But our worm loves the rocker. Thanks to her, I can not now time to cook or take a shower in peace which without the small after five minutes begins the roar. The music I find neither too loud nor too quiet. The rocker has 8 levels. From weak to strong. Every child is different. Our loves the strongest level. If you switch down he roars. Ausprobieren.aber who, as in many Kundenresonaz, level one is already too strong, what just a touch of rocker is so, why then buys you a rocker? I'm Around excited. Have the rocker since 6 weeks. In use and it is really a help and relief in everyday life