I Write my comments after 8 months from buying the product and I would recommend every parents thinking about reducing expenses to buy this product for several reasons. It is wonderful on the child's body, a variety of choice & nice, the possibility of changing the size and continuity of using it for longer period.
FYI: This product is purchased for my child when he was two months, and he is 8 months now and still using it (my son is 9.5KG).