With Heated BubbleMassage™ hydrotherapy, airjets release thousands of heated bubbles that deliver a blissfully warm, invigorating full-body massage experience. This 60" x 36" rectangular drop-in air bath's heated surface warms the back, shoulders and neck with adjustable temperature settings to create a soothing, spa-like environment. Featuring delicate curves and an hourglass shape, the KOHLER® Mariposa® air bath brings harmony to your bathroom's design. Kohler® Heated Air Bathtub, Series: 1239-GHW, Mariposa® Collection, BubbleMassage™ Bath Therapy, Rectangular Shape, 60 in Length, 36 in Width, 20 in Height, 63 gal Water, Reversible Drain Location, 6-1/8 in Drain Height, 1-1/2 in Drain, 45 x 20-7/8 in Bathing Well, 13-11/16 in Soaking Depth, 15-1/2 in Overflow Height, 56 x 26-1/16 in Opening, 120 Jets, Drop-In Mounting, Acrylic, White