72 in. Acrylic Rectangular Drop-in Air and Whirlpool Bathtub in BoneThe whirlpool air bath 72X48 is truly a relaxation dream spa. A simple rectangular shape belies the sweeping interior curves of this beautiful wide bodied combination bath. The rounded outward sides and comfortable back area make this tub the perfect place to unwind at the end of a long hard day. The molded in full length arm rests add not only great style lines but also afford added comfort and support for the bather. Although designed primarily for