The Transpose™ two-piece toilet delivers powerful, clean swirl-style flushing in a sleek skirted design that complements both classic and contemporary bathroom decor. Kohler's most complete flush ever, Revolution 360™ swirl flushing technology keeps your bowl cleaner longer than a conventional flush. Installation is easy with the ReadyLock™ system: the skirted trapway installs to the floor flange and attaches to the toilet, eliminating the need to drill holes while offering the same secure installation as non-skirted toilets. This Complete Solution® package includes everything necessary for installation. Two-piece toilet. Patented ReadyLock™ installation system is a simple solution for skirted toilets that saves time, hassle, and eliminates the need to drill into the floor for a standard 12" rough-in. CleanCoat™ technology inhibits the growth of water scale and mineral stains for improved ease of cleaning. Includes K-4636 Cachet® Quiet-Close™ Grip-Tight elongated toilet seat. Elongated bowl offers added room and comfort. Skirted trapway simplifies cleaning. Revolution 360™ swirl flushing technology generates a forceful swirling motion to keep the bowl cleaner, longer. 1.28 gallons per flush (gpf). Standard left-hand Polished Chrome trip lever included. 2-1/8" fully glazed trapway. Standard 12" rough-in.