The 18751-0 Purewash E525 Elongated Warm Water Bidet Toilet Seat is an electric bidet designed for elongated toilets. Made of white plastic, this adjustable toilet seat provides warm water for a comfortable bidet experience. With dimensions of 18.63″ in length and 15.56″ in width, this bidet toilet seat is suitable for use in bathrooms. The model number is K-18751-0, and it weighs 11.57 pounds.