The KOHLER® Corbelle Tall two-piece elongated toilet is 2-1/2" taller than Comfort Height® toilets to provide ultimate accessibility and ease of use. Corbelle Tall delivers a powerful swirling flush with Revolution 360® flushing technology to keep your bowl clean longer than a conventional flush. The two-piece elongated toilet features a skirted trapway with graceful, clean lines and is easy to install with the ReadyLock® system because it installs to the floor flange, eliminating the need to drill holes while offering the same secure installation as nonskirted toilets.