Bullet_point: ['118 air jets release thousands of heated bubbles that surround and support the body in a warm massage', 'Heated Bubble Massage surrounds the body in a warm massage', 'Molded lumbar support offers extra comfort', 'Self-cleaning purge cycles remove residual water from channels', 'The K-1949-XHGH bath offers both a whirlpool hydro massage and Heated Bubble Massage air bubbles for a truly relaxing bathing experience'] (Page 1)