Make installation quick and easy with the GUARD+™ shower base. Featuring a superior, four-sided water containment system, it redirects water right to the base, so you don't have to worry about leaks. Built of acrylic for material strength, durability and lasting beauty, this shower base is a great choice for high-traffic bathrooms. Sterling® Shower Base, GUARD+™, 60 in Length, 36 in Width, Center Drain Location, Acrylic, White