Great rocker with restrictions

The principle of this rocker is great, it works a bit like a deckchair: The baby lies mainly, but by the position of the rocker, it is almost in a sitting position and can watch everything, without the back is loaded incorrectly. The frame is flexible, so that the baby can teeter itself as soon as the legs are flexible enough. Our daughter had a lot of fun with this rocker.
However, she is 8 months almost too big for the rocker, and feet clatter the momentum Get already on the ground. And unfortunately, the locking mechanism is not as reliable. The rocker has three different positions, but you have to see if she has not been adjusted after each move the rocker. And recently, the mechanism of self has shifted during rocking. While it is not happening, but a nasty fright got mother and child anyway. That should not happen at this price really ...