I used it this year for my twins, they are about eight months old, around 75 pounds and about eight kilograms. It fits them very well, it has 4 air chambers and it seems to have a sturdy construction. After swimming, I put them on the life jackets and rinse them with tap water. Of course, I bought them on sale for 10 euros each, I don't think I would have paid 40 euros for both.

Very good, just our baby (6 months old) was a little uncomfortable because the seat is a bit long. Next year it will be better for us!