Hooks to edge of FlexiBath - locks into place for stable support. Simple and well-designed baby bath support, which ensures maximum comfort and safety, while allowing complete freedom of movement for the baby. The design was inspired by the mothers womb and the support of a steady arm while bathing. The bath support is designed to fit the babys body shape, holding it gently in place and making sure the baby stays safely within the seating bowl of the bath support. This design is also practical as the baby develops and grows in size. Can be used for infants until 6 months of age, weighing below 17lbs. NO phthalates, BPA or any other harmful materials.