High chairs are safe as long as you keep in mind all important safety measures. Before moving your baby to a high chair, make sure they can already sit up on their own, because this means their back muscles are developed enough. This usually happens around 6 months of age. If in doubt, consult your doctor. For added security, we’ve included a 5-point safety harness on our Bugaboo Giraffe baby set, so you can safely buckle up your child at every meal.