Based on the search results, the Snuggleroo Baby Carrier - Grey that you asked about is suitable for carrying babies until they are around 6 months old or until they start sitting up independently. Snuggleroo carriers are some of the most popular soft structured carriers and will allow you to hands-free carry your little one comfortably on your front or back. At only R579.39 it seems like a great value baby wearing option for the early months. A few other highly rated carriers in the results, like the Sbeg 3IN1 Baby Carrier for R405 and Classic Front & Back 3-IN-1 Baby Carrier around R429-R495, can usually be used from birth up until 25-30lbs so will last you several months as your baby grows. I hope this gives you a better idea of the age range to expect from some of the top carriers available. Let me know if you need any other details!