But they’re never the norm in private residences, where the closed (O-shaped) seats are standard ... “Open front seats and elongated toilet bowls for public restrooms minimize the risk ...

The mystery of the horseshoe-shaped toilet seats in public restrooms has finally been answered. Henryk Sadura – stock.adobe.com “Open front seats and elongated toilet bowls for public ...

D-shaped: Similar to elongated seats but with a subtle D-shaped curve at the front, D-shaped toilet seats combine the best of ...

Open front seats and elongated toilet bowls for public restrooms minimize the risk of the user coming in contact with possible contamination from a previous user,' Aguilar said in a statement ...