The Stokke flexi bath is a foldable baby bath suitable from birth to four years. The space-saving design makes it easy to store and convenient to use at home or when travelling, encouraging more shared bath time moments. The optional Stokke flexi bath newborn support (sold separately) provides additional comfort for newborn babies. The bath includes the brand's heat-sensitive drain plug. The plug works by turning colours, when the water gets warm giving parents a visual cue, letting them know that the water temperature needs to be checked. Please remember that the plug is not a thermometer. Always double-check the water temperature with your hand to ensure that it is the right temperature for your baby ́s comfort and safety. If you are in any doubt, use a reliable thermometer for accuracy. For your and your baby's safety and peace of mind, please keep the water content up to 2/3 of the capacity of the bathtub.