Because the cabinet base is separate from the tub itself, an Aquassure’s bathtub will fit through a standard doorway on its side. A Safety Plus or Basic tub is 25″ high (on its side), 60″ long. The Economy, Basic and Electronic Touch Control Systems are 24″ high (on its side) by 60″ long. All Aquassure tubs have inside dimensions of approx. 27″ across for plenty of elbow and hip space.