Low Profile, overall seat up height 28.8 inches, 15.3 inches wide and 14 inches high. POWERFUL FLUSH ResidenceUs proven flush nozzle has been in service for more than seven years. It provides superior bowl coverage and its RballS valve wipes clean with every flush. The waste mechanism is designed to maximize flush performance and eliminate potential trap issues. RESIDENTIAL SEAT AND COVER A contemporary, residential-sized seat provides optimal comfort. The cover is strong enough to sit on and has a convenient built-in lift slot. COMFORTABLE HEIGHT An 18S seating height (high profile mode) makes sitting down and standing up easier than ever. LIGHTWEIGHT MATERIALS (COMPOSITE) At 9.5 lbs. for the high profile and 8.25 lbs. for the low profile. Residence follows the current RV industry trend of lightweight appliances. EASY TO INSTALL Mounting and connections are engineered for accessibility and fast installation. HIGH QUALITY CONSTRUCTION The Residence cuts no corners in quality. Using polymer welding technology that increases strength and durability. And itUs proudly made in America by an American owned company. AND MORE . . . * Single pedal convenience, press halfway down to add water and all the way down to flush. * Seat & cover are easily removed for customizing. * A holding tank deodorant sample, made by Thetford, is included with each toilet.