Suitable from birth. Converts from an infant seat to toddler rocker. In infant mode baby is soothed by calming vibrations or parent rocking the seat. As child grows the seat back adjusts to a more upright position. Additional features include a fold out kickstand for sleeping or feeding, plus detachable toy bar. Removable, machine-washable seat pad. Fabric colour may vary. Suitable for maximum weight approx 18kg. Requires 2 x button cell batteries (included) and 1 x D battery (not included).