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Toilet Seat Shapes

Toilets come in elongated and round-front shapes. Elongated seats measure 18 5/8” or more and fit most residential toilets. Round-front seats, designed to fit space-saving toilets, measure 16 3/4” or less. You’ll want to be certain your seat coordinates with the shape of your toilet.

Shop all elongated toilet seats.
Shop all round-front toilet seats.

Easy Updates

Give yourself a cleaner bathroom with simple updates to your toilet

Quick-Attach® Hardware

Innovative hardware locks your seat in place, keeps it from loosening over time and makes installation fast and secure.

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Quick-Release™ Functionality

This smart feature allows you to remove the entire seat simply and quickly, making it easy to clean thoroughly.

Shop all Quick-Release toilet seats.

Quiet-Close™ Technology

Quiet-Close technology allows the lid and seat to close gently and keeps them from slamming or pinching fingers.

Shop all Quiet-Close toilet seats.

Grip-Tight Bumpers

Located on the underside of the seat, these unique rubber bumpers grip the bowl to add stability and prevent shifting during use.

Shop all Grip-Tight toilet seats.

Nightlight Seats

Featuring two LED lights, lighted toilet seats help guide you to your toilet in the dark and illuminate the bowl when the lid is lifted.

Shop all Nightlight toilet seats.
Learn more about Nighlight seats.

Scented Seats

A carbon filter, intuitive fan and scent pack located in the seat’s hinge eliminate bathroom odors while filling your room with light, fresh scent.

Shop all Purefresh toilet seats.
Learn more about our Purefresh toilet seats.

Bidet Seats

Toilet seats with bidet functionality feature naturally soothing water as a refreshing cleansing alternative to toilet tissue. If you would like the soothing cleansing of a bidet but don’t have the room to add a fixture, consider a KOHLER toilet seat with bidet functionality.

Shop all bidet toilet seats.
Learn more about our bidet toilet seats.

Transitions® Seat

Our Transitions toilet seat features an elongated Quiet-Close™ adult ring and a smaller child ring all in one seat, eliminating the need to repeatedly attach and remove a child seat when potty training and as your child grows.

Shop all Transition toilet seats.
Learn more about our Transition toilet seats.

See More New Products

Nightlight – Lighted toilet seats by Kohler

Let a gentle glow guide you in the dark.

Purefresh™ Complete Solution® 1.28 gpf elongated toilet

Purefresh Scented and Lighted Toilet Seat

Say goodbye to bathroom odors.

Bidet Toilet Seats

Discover the comfortable clean for yourself.

Transitions® Toilet Seat with Integrated Child Seat

Transitions is designed to accommodate the needs of both adults and children without requiring separate toilet seats.