Streamlined for simplicity, this KOHLER® Underscore bath exudes refined style with contemporary flair. Its heated surface warms the back and neck with adjustable temperature settings to create a soothing, spa-like environment. A slotted overflow drain allows for a luxuriously 66" x 32" rectangular drop-in deep bath as you relax against the comfortable sloped backrest. Kohler® Bathtub, Underscore®, Soaking Bath Therapy, Rectangular, 66 in Length, 32 in Width, 22 in Height, 85.8 gal Water, End Drain Location, 1-1/2 in Drain, 44-1/2 x 22-5/16 in Bottom/59-5/8 x 25-1/2 in Top Basin Bathing Well, 18 in Overflow Height, Drop-In/Under Mount, Acrylic, White