Short Business Description At Top Tier, we pride ourselves on the exceptional quality and beauty of the products we provide. For instance, if you want to significantly improve the way you bathe, we offer nonporous acrylic walk in tubs that have a low barrier that makes getting into and out of them a breeze. We also offer tub-to-shower conversions and aging-in-place safety accessories, including grab bars, foot pedestals, seating, and much more.