Low Single Threshold: Shower bases featuring a low single threshold offer consumers versatility, enhanced safety, and superior accessibility. Fiberglass reinforced acrylic: Provides a low-maintenance option that provides ease of cleaning and durability. High-gloss finish: Shower bases featuring a high gloss finish offer a sleek appearance, ease of cleaning, and durability. Integral 3-side flange to prevent water leakage: Shower bases with a three-side flange offers superior waterproofing and structural support. Drain Location: Installation for a right-hand drain.