The DreamLine SlimLine Corner Shower Base, measuring 36" by 54" with a depth of 2.75", is designed for direct installation to studs, ideal for unfinished walls before adding backerboard or cement board. Its durable acrylic construction eliminates flexing, ensuring stability and quick setup. Featuring a double threshold base with a right-side drain position compatible with standard 2-inch compression fitted drains (not included), this cUPC certified shower base requires professional installation to guarantee a secure and lasting fit. Perfect for updating your shower with a sleek black design in a space-saving corner configuration. DW