Review on Baby Bath Seat Tub Sit by Kelly Porter

I only choose one star because the system won't let you choose one. I had high expectations after reading about the effectiveness of this seat. However, the seatback does not remain locked. My baby is less than 7 months old and weighs less than 20 pounds. The back of the seat slid down as she leaned against it. Her head hit the tub. She could have been seriously injured. There are no instructions, no instructions, just Chinese inscriptions on the plastic. I am disgusted that you sell such a product for babies.