I first learned about the One Step Ahead Secure Transitions Baby Tub from my brother, who is the father to twin boys. They are nine months older than my son. When our son reached about 7 months of age, he started to outgrow his First Years Sure Comfort Newborn to Toddler Tub, so much so that his long legs were dangling over the sides. That is when I began my research and also turned to my brother for advice. He suggested the Secure Transitions Baby Tub. This tub is great for babies who can sit up unassisted, but aren't quite ready for the "big tub." The Secure Transitions Baby Tub comes complete with two pockets for bath supplies, a contoured headrest, a non-slip suction cup to secure it to the "big tub" and a drainage plug. I like this tub because it keeps my son safe and secure, like the name implies. Plus, it is sturdy enough to withstand his kicking and splashing. The only downside is that it can be tough to drain sometimes. Other than that, I would certainly recommend the One Step Ahead Secure Transitions Baby Tub to other parents looking for a tub as they transition their little one to the "big tub."