I had it out for a bit, but ended up storing it without using it. I'm giving it away to someone who is starting potty training. It's very clean. This Richell potty training seat has antibacterial treatment and can be used from 1 year and 6 months old, supporting a smooth transition. - Brand: Richell - Product Name: Pottis Potty Training Seat - Target Age: From around 1 year and 6 months old - Antibacterial Treatment: Yes - Size: Approximately 22cm Thank you for looking.