When can I start using the BABYBJÖRN Baby Sitter 1-2-3?

The BABYBJÖRN Baby Sitter 1-2-3 is suitable for children who weigh between 3,5 kg/8 lbs and 13 kg/29 lbs. The BABYBJÖRN Baby Sitter 1-2-3 was developed in collaboration with children, parents and medical expertise. Our tests show that children like lying in our baby sitter, where the soft fabric shapes itself to baby's head and back, similar to the comfort baby felt in mom's tummy.
For how long can my child sit in the BABYBJÖRN Baby Sitter 1-2-3?
You can let your child sit in the BABYBJÖRN Baby Sitter 1-2-3 for as long as he/she is content. We all need to change positions now and then, even your child. Small children should not remain immobile in the same position for longer periods of time. That's why we recommend that you be aware of your child's needs and alternate between, for example, the baby sitter, baby carrier, baby carriage and bed.