KOHLER K-9396 Archer 36" x 36" alcove shower base, center drainWith its beveled edges and clean geometry, this Archer shower base creates a universal look that suits an array of bathroom styles. Designed for alcove installations, this square base comes equipped with a covered drain that adds a unique design element and enhances comfort. Low threshold design for easy entry and exit Covered drain with removable cover Single threshold for alcove installation Coordinates with other products in the Archer collection