Quiet-Close functionality eliminates slamming and increases hygiene and safety | Quick-Release functionality allows the seat to be removed easily from the toilet allowing for convenient cleaning | Engineered to ensure a proper fit with subtle styling to complement toilets of many different designs | Made of solid polypropylene and is resistant to staining, fading, chipping and peeling | Fits most one- and two-piece toilets | L 16-1/16", W 14-3/16"