Open Box Customer Return Has Never Been Installed. The White Spots On The Bidet In Pictures Is The Light Reflecting From The Room. Elongated seat – designed to complement a wide variety of elongated toilet designs. Constructed of plastic for reliability. Seat lid features automatic open and close technology. Built in heated seat function. Electronic controls offer ease of use. Adjustment control provides user friendly experience. Coordinates with products from the Neorest line seamlessly. TOTO SN8551M Technologies and Benefits. Auto Flush: No need to touch buttons or handles and never worry about someone forgetting to flush – it’s automatic after each use. AUTO OPEN/CLOSE: Eliminating the need to touch the toilet surfaces, the lid automatically opens and closes when the toilet is approached and departed. DEODORIZER: Highly effective deodorizing automatically takes places inside the toilet bowl both during and immediately after use, leaving no disturbing odors. EWATER+®: EWATER+® cleans the wand and toilet bowl where waste and build up tend to accumulate and create stains that can become permanent. Using no chemicals or cleaning agents, EWATER+ provides peace of mind everyday that microscopic build up has no place to hide. HEATED SEAT: The moment you approach the toilet, the seat begins rapidly warming to a comfort- able temperature. PREMIST®: Using the incoming water supply, a Premist sprays the toilet bowl surface aiding in the elimination of waste approximately 80 percent better than a dry bowl. WARM AIR DRYER: Enjoy the ease and comfort of drying with the temperature adjustable warm air dryer. Width: 15-3/16 (left to right). Length: 27-1/4 (front to back). Height: 5-3/16 (top to bottom).