An addition to the TummyTub®, the Two Step Stool raises the tub to allow you to wash your baby from a seated position. The Two Step Stool also comes with a washing cup to aid in bathing your baby. The Two Step Stool comes in two parts. When the top attachment is removed you have a child's seat with a storage compartment. This can also be adjusted to provide a step stool which is great for children to use in the bathroom. The Two Step Stool is available in three colors; blue, pink and green.

The TummyTub was designed in the Netherlands by caregivers to ease the transition from the comfort of the mother's womb during bathing. Babies naturally adopt the fetal position while in the tub, allowing for easier bathing by the caregiver while at the same time providing a natural position for the infant and saving on water.