Why Are Toilet Seats Split in the Front?


The International Association of Plumbing and Mechanical Officials requires U-shaped toilet seats in public restrooms, and there's nothing to stop a homeowner from installing one in a home bathroom. Many theories concerning this requirement exist; according to association representative Lynne Simnick, they were invented mainly for women.

Reasons for a Split Seat

  • One theory concerning the origin of the U-shaped toilet seat is that it's a safeguard against unsanitary male toilet habits. Eliminating the front part of the seat eliminates the possibility of unseen dribbles on the underside. Another theory is that a U-shaped seat is easier to clean because it has less surface area. While both are points in favor of split seats, Simnick says that the main reason why the international association adopted the split-seat requirement was to make it easier for women to clean themselves hygienically without coming into contact with the seat. The association's requirement isn't a law, but many communities follow it.

Related Searches


  • Photo Credit Doug Schneider/iStock/Getty Images
Promoted By Zergnet



You May Also Like

  • How to Repair a Cracked Toilet Seat

    Toilet seats are very durable designs and most of them are made of some type of wooden composite from particle board to...

  • How to Install Bemis Toilet Seats

    Bemis is an American company that was founded in the early 1900s in Wisconsin. Bemis manufactures a line a bathroom supplies, parts...

  • Purpose of Open Front Toilet Seats

    In case you never noticed, when you go into a public restroom, there is one specific constant that is always different than...

  • Why Are There Different Toilet Seat Shapes?

    Traditionally round with seats to match, toilet seats have evolved in the 21st century. Designers created elongated toilet seat models for high-end...

  • Most Comfortable Toilets

    The most comfortable toilet is a matter of personal opinion. However, most would agree that some toilets are less desirable than others....

  • Open vs. Closed-Front Toilet Seat

    There are two basic types of toilet seats: The open-front seat, which resembles a horseshoe, often has no lid and is used...

  • Types of Toilet Seats

    Toilet design has come a long way from the days when outhouses were the only option. Toilet seats have two basic parts....

Related Searches

Check It Out

22 DIY Ways to Update Your Home on a Small Budget

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!