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Contact Us - Toilet Seat Size

We are here to help you. Please provide the following information.

Toilet Seat Size Guide

To help find a proper toilet seat size, please include the dimensions and toilet bowl manufacturer name, if known:

  • Length - From center of bolt holes to front of bowl
  • Width - Side to side at widest point
  • Bolt Spread - Distance between the two bolt holes
  • Round - ~16.5" length and 5.5" Bolt Spread
  • Elongated - ~18.5" length and 5.5" Bolt Spread
  • Specialty - Bolt Spread is not 5.5" or shape is not normal rounded shape

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