Seat only measurements: 14-3/4" L x 15-7/8" W (front to back).
Front bolt center-to-center is 5-1/2".
Total thickness including seat, lid, and bumpers is 2-1/4".
The Round Retro Wood Toilet Seat features a neutral Beige finish, creating a look that will complement any style of bathroom. Made to fit standard round toilets, this seat is easily installed by its adjustable hinges.