9 Perfectly Good Reasons Why Public Toilet Seats Are U-Shaped

Have you ever taken the time to study the toilet seat in a public bathroom? Even if you've only given a passing glance, you've probably wondered why public toilet seats are U-shaped (especially since the one in your house is a closed oval). Even the weirdest toilets on earth have this seat shape. It turns out there are lots of good reasons and theories to explain why public toilet seats are shaped like a U - it's cheaper, more hygienic, and maybe even more comfortable than the rounded model you have in your bathroom at home.

Just as there are smart explanations for why toilet stalls come up short, there are plenty of excellent answers to the question, "Why are public toilet seats shaped like that?"