COCO Bidet offers a great washlet that comes with all the features you would ever want. Choose your size: either elongated or round. And choose your color: white or biscuit. The washlet mounts on top of your existing toilet to transform it in toilet and bidet. Experience the great clean it will give you while being warmed by its heated seat. Some other key features include: soft closing seat, antibacterial material, and deodorizer.