That is the product that I have for my son. I bought it for him before he was able to sit up on his own. He could lean against the tail and still be supported, or he could sit up and still find enough balance to sit up. Even though he couldn't sit up on his own on the floor. It keeps him protected, but gives him enough freedom to have fun and play.
Another product you might want to try would be a bath seat.
I never tried the bath seat, but I have heard that they work well. There are also bath seats like a infant pool float. I recommend the bath duck though, as my son and I absolutely love it.
at 2:51 PM on Jul. 2, 2009