With its versatile, fresh design, the KOHLER® Cimarron toilet matches a range of contemporary and classic decors. This one-piece elongated toilet features a convenient chair-height and elongated bowl for comfortable use, as well as a concealed trapway for sleek looks and simple cleaning. A 1.28-gallon flush provides significant water savings of up to 16,500 gallons per year, compared to a 3.5-gallon toilet, without sacrificing performance. This toilet features innovative AquaPiston technology, a patented flush engine that delivers a fast, powerful, and virtually plug-free flush. Kohler® Toilet, 1-Piece, Cimarron® Comfort Height® Collection, 1.28 gpf Flush, Elongated Bowl, 16-1/2 in Rim Height, 12 in Rough-In, 2-1/8 in Trapway, Floor Mounting, AquaPiston® Flushing System, 10-15/16 in W Bowl, 19 in W x 28-5/8 in D x 29-5/8 in H Overall, Vitreous China, White