From the Burley website, this is "recommended for ages 3 months to 12 months. There are approximate height and weight limits, so a child may not fit in the Baby Snuggler all the way until they are 12 months. For reference from the manual: Approximate height: 25”-30” (63-76CM), Approximate weight: 15-21 LBS. (7-10KG). "

According to our research, the item is suitable for children aged 1-4 years. Unfortunately, we did not find a compatibility list. It seems that no Burley model is excluded,