The American Standard Cadet 3 Slow-Close Elongated Closed Front Toilet Seat features solid plastic construction for long-lasting resilience. With a telescoping lid that conceals the seat when shut, the design features an EverClean® antimicrobial surface to protect against mold, mildew, odor- and stain-causing bacteria. Designed to fit most conventional elongated toilets, the seat also includes slow-close hinges to prevent slamming, helping reduce injury and create a safe bathroom environment.