The Bemis 200SLOWT 035 is a round plastic toilet seat designed for durability and ease of use. This toilet seat features a STA-TITE Seat Fastening System that keeps it securely in place. The easy clean hinge allows quick removal for cleaning, and the whisper close hinge prevents slamming. STA-TITE Seat Fastening System for secure installation. Easy Clean hinge for hassle-free maintenance. Whisper Close hinge ensures quiet operation. This toilet seat fits most round toilets and is made with eco-friendly materials. It is designed to resist wear, chips, and stains, ensuring longevity in use. Model Number : 200SLOWT 035. Seat Length : 16.75 inches. Seat Width : 14.688 inches. Seat Height : 1.938 inches. Bolt Spread : 5.5 inches.