The delivery took place immediately, the seat was described several times in a sturdy box, including unpacking all the best. The seat is suitable from 9kg indeed, but I think it would be to go make more sense to the size of the child. My daughter weighs 10kg, is now 13 months old, her head looks but currently just do behind the catcher body out .... with which it has to make friends a little .... actually sit it takes class, when the "table" but comes is the mood there shortly. All in all, a very modern, comfortable and nicely crafted seat that gives you the feeling that just in case anything can happen! I can only recommend