KOHLER K-20466-0 Stonewood Toilet Seat, Quiet-Close Elongated Toilet Seat, Slow Close, Wooden Toilet Seat, WhiteThis Stonewood toilet seat offers a versatile design that complements many bathroom styles. Compatible with most elongated one- or two-piece toilets, the compression-molded wood seat provides a substantial look and feel. Quiet-Close technology makes for a quieter bathroom environment.KOHLER K-4636-0 Cachet Quiet Close Toilet Seat, White, ElongatedQuiet-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 stains. Elongated seat design to fit elongated bowls.Designed to fit most elongated toilets, this Cachet seat combines subtle styling and innovative technology. Unique Grip-Tight bumpers hold the seat firmly in place and prevent shifting. This soft-close seat features innovative technology that prevents the seat from slamming and simplifies both cleaning and installation.