I'm happy with that buoy used by my daughter of 13 months. I can take care of my other daughter aged 5 and 2 play with no problem because this buoy will keep your hands free. Baby can move his feet or legs in peace and playing with his hands without having to hold on to the buoy. And as each bathing it finally fall asleep to, lulled by the water. I recommend this purchase. This does not prevent visual surveillance remains important.