The American Standard 5503A00B.020 Transitional Elongated Soft Close Toilet Seat is a durable and sleekly designed toilet seat suitable for adults. It features a soft close mechanism for a gentle and quiet operation, making it a convenient and comfortable option for bathroom use. This white plastic seat is designed for elongated bowl shapes and is compatible with various American Standard and AquaSource toilet models. With a 14.75-inch interior width, this toilet seat offers a seamless fit for an upgraded and stylish addition to any bathroom.