The best baby rocker we've ever bought... when our little one was younger, we had an electric one, but because the baby gained weight, it stopped rocking him and didn't calm him anymore. It only worked for us in the beginning until he started crawling; after that, he didn't want to sit there anymore. Now our little one is 13 months old, and because he likes to rock himself to sleep, we got this rocker and it was a lifesaver. The construction says it's for up to 9 kg, but in my opinion, it might work for a bit more since it's manual and not electric. You can rock it gently with your hand or your foot. As for the price, it's very affordable!