When can I remove the restraint on BABYBJÖRN Baby Sitter 1-2-3?

We recommend removing the restraint when your child is big enough to climb in and out of the BABYBJÖRN Baby Sitter 1-2-3 on his/her own. However, we recommend that you keep an eye on your child even when he/she can do this.

When can I start using the BABYBJÖRN Baby Sitter 1-2-3?
How do I wash my BabyBjörn Bib for Baby Carrier?
What are the measurements of the BABYBJÖRN Travel Crib Light, and what does it weigh?
When can I remove the restraint on BABYBJÖRN Baby Sitter 1-2-3?
What are the washing instructions for BabyBjörn baby carriers?
When can my child start facing forward in a BabyBjörn baby carrier?
When can I start using a BabyBjörn baby carrier and for how long can I carry my child in one?
It feels as if the BABYBJÖRN Baby Carrier Active is too tight for my child. What should I do?
Can BabyBjörn's baby carriers be adjusted to my growing child?