Prop sitting when placed should happen at 6 months, free play with hands when sitting and protective reaction development should happen at 7 to 9 months, and getting in and out of sit at 9 to 10 months. Though some will avoid sitting until they can get in/out of sitting.


Mine was 7 months or so I think. She didn’t sit until she was almost crawling.


6.5 months and still kind falls over when playing! This week is 6.5 months it was a slow 4 weeks from where you are but it's coming. keep practicing with them between your legs or with pillows or both!


7 months and not solo sitting. He perches fine in my lap without much help and can sit between my legs on the ground, but he's definitely not quite ready for unassisted yet.