at what age does a childe sit alone
Confidence votes 30. All babies develop at their own pace. A baby should be able to sit up by themselves between 5 and 7 months. Keep in mind in the beginning they will need some support like pillows stacked around them and as time goes on and muscles strengthen they will be able to do it by themselves. baby should be able to sit up by themselves between 5 and 7 months.