Soft, flexible seat with attachable tray and safety belt. Safety for your child at home and on the go. The Bumbo baby seat allows your baby to sit upright independently, thanks to its thoughtful design. We recommend starting from around 5-6 months; however, it should only be used once the child can hold their head up on their own. The Bumbo features a deep seat that perfectly molds to your baby, preventing them from getting up on their own. The correct sitting position also strengthens the baby's muscles. Mothers always have both hands free to play with or feed their baby. The Bumbo is very portable and lightweight (1.8 kg), making it ideal for travel. The soft, flexible yet firm material is very durable, easy to clean, and allergen-free. Bumbo includes tray!.