Bask heated surface creates spa-like relaxation with soothing warmth on your back, shoulders, and neck;Three heat settings allow you to customize the surface temperature;118 to 122 airjets release thousands of heated bubbles that surround and support the body in a warm massage;Purge cycles remove residual water from air channels after use to keep the system clean;Variable-speed blower lets you adjust massage intensity to 18 levels;Freestanding design creates a striking focal point in your bathing area;17" depth offers a deep soaking experience;Integral lumbar support on both ends;Bottom surface manufactured with textured appearance;Wide ledge on one side is ideal for deck-mount faucet and/or handshower;Center drain;Fluted shroud