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  1. Home  
  2. Commercial

Commercial Toilet Seats

Built for durability, designed for high-traffic performance.

17 Results

17 Results

  • Featured
  • Price: High - Low
  • Price: Low - High
  • A - Z
  • Z - A
  • Featured
  • Price: High - Low
  • Price: Low - High
  • A - Z
  • Z - A
Lustra™
Color Example
+99
Lustra™
Elongated toilet seat with self-sustaining check hinge
K-4670-SC-0
Stronghold®
Color Example
Color Example
Color Example
+99
Stronghold®
Elongated toilet seat with integrated handle and self-sustaining check hinge
K-4731-SC-0
Stronghold®
Color Example
+99
Stronghold®
Commercial elongated toilet seat with integrated handle, self-sustaining check hinge and antimicrobial agent
K-4731-SA-0
Lustra™
Color Example
+99
Lustra™
Elongated toilet seat with check hinge
K-4666-C-0
Lustra™
Color Example
+99
Lustra™
Commercial elongated toilet seat with 1" bumpers and antimicrobial agent
K-4679-CA-0
Stronghold®
Color Example
+99
Stronghold®
Commercial elongated toilet seat with antimicrobial agent
K-4731-CA-0
Lustra™
Color Example
Color Example
Color Example
+99
Lustra™
Elongated toilet seat
K-4650-0
Lustra™
Color Example
+99
Lustra™
Elongated toilet seat with antimicrobial agent
K-4650-A-0
Lustra™
Color Example
+99
Lustra™
Elongated toilet seat with check hinge
K-4670-C-0
Stronghold®
Color Example
+99
Stronghold®
Elongated toilet seat
K-29177-C-0
Lustra™
Color Example
+99
Lustra™
Commercial elongated toilet seat with antimicrobial agent and self-sustaining check hinge
K-4670-SA-0
Lustra™
Color Example
+99
Lustra™
Round-front toilet seat with check hinge
K-4680-C-0
Lustra™
Color Example
+99
Lustra™
Commercial elongated toilet seat with antimicrobial agent and check hinge
K-4670-CA-0
Lustra™
Color Example
+99
Lustra™
Round-front toilet seat
K-4660-0
Stronghold®
Color Example
+99
Stronghold®
Commercial elongated toilet seat with integrated handle and Quiet-Close™ check hinge
K-4731-GC-0
Stronghold®
Color Example
Color Example
Color Example
+99
Stronghold®
Elongated toilet seat with integrated handle and check hinge
K-4731-C-0
Lustra™
Color Example
+99
Lustra™
Commercial elongated toilet seat with antimicrobial agent and check hinge
K-4666-CA-0

Commercial Toilet Seats Built for Performance and Longevity

Equip your commercial washrooms with toilet seats that are engineered to perform day after day, even in the most demanding high-traffic environments. KOHLER commercial toilet seats are built for durability, hygiene, and easy upkeep, ideal for offices, schools, retail stores, and institutional settings.

Seat Styles and Applications

Explore open-front and closed-front formats in elongated and round-front shapes. Many models feature durable, heavy-duty construction and specialized hinges, with options that include check-hinge, Quiet-Close™ seat, and self-sustaining hinge for effortless maintenance. For added convenience and hygiene, select seats feature integrated handles or lift tabs, ensuring a cleaner experience.

Related Products

Elevate your commercial restroom with coordinated KOHLER products designed for lasting performance and visual consistency.

  • Commercial Faucets: Reliable, efficient, and engineered for high-traffic environments with precision control and long-lasting finish options.
  • Bathroom Accessories and Fittings: Grab bars, soap dispensers, and towel holders that balance functionality with a clean, cohesive aesthetic.
  • Commercial Flushometers: Heavy-duty performance paired with water-saving technologies support long-term sustainability of your facility.
  • Commercial Sinks: Durable materials and smart designs that simplify cleaning and prevent overflow.
  • Commercial Toilets: Precision-engineered for high-traffic restrooms, delivering reliable performance and water-saving efficiency.


Materials, Finishes, & Hygiene Features

Commercial toilet seats from KOHLER are built from chip-resistant polypropylene, engineered for the demands of heavy-use environments and finished to resist staining and peeling. Select models incorporate antimicrobial agents to inhibit the growth of odor-causing bacteria, mold, and mildew* — supporting superior sanitation in high-traffic spaces.

Installation & Service Considerations

KOHLER commercial toilet seats are built for easy maintenance, featuring fast-mount hardware that allow seats to be removed for cleaning or replacement. Durable hinge arms and robust hardware deliver long-term dependability in high-use environments, while straightforward installation and accessible components make ongoing service efficient for facility teams.

Whether specifying a seat for new construction or updating commercial toilets in an existing facility, KOHLER commercial toilet seats bring reliability, comfort, and professional-grade performance, without compromising ease of installation or maintenance.

*Antimicrobial agent inhibits growth of odor-causing bacteria, mold, and mildew. Product does not protect users against bacteria, viruses, or other disease organisms. Always clean and wash the product thoroughly before and after each use

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