The authentic beauty and strength of KOHLER Cast Iron and the benefits of KOHLER BubbleMassage come together to provide a luxurious experience that envelops you in a cushion of massaging bubbles which can be personalized in various ways to your liking. The Memoirs bath has a three-wall alcove installation and coordinates with the Memoirs collection. 43 airjets release thousands of bubbles that surround, support, and massage the body. Variable-speed blower lets you adjust massage intensity to 18 levels. Zones of Control feature allows you to target massage to back, midsection, or feet. Lighted keypad. Integral apron. Safeguard¬Æ slip-resistant surface on bath floor. Left-hand drain. Immediate and manual purge cycles remove residual water from air channels after use. Coordinates with other products in the Memoirs collection. Three-wall alcove. KOHLER¬Æ enameled cast iron.