The Bellwether 60" x 32" shower base features KOHLER enameled cast iron construction for unmatched durability and ease of maintenance. The left centered drain is ideally designed for new construction. Add a removable cover over the recessed drain for a finished look.Features:Safeguard® slip-resistant finish for added safety.Single threshold for alcove installation with three tile-in flanges.Recessed drain (can be used with K-9155 or K-9156 drain cover).Left center drain.Ideal size for remodel installations into a 5-foot alcove with a shower door.Rim size optimized for water containment and aesthetics.Limited Lifetime WarrantyDimensions: 60 in. long x 32 in. wide x 4 in. highKOHLER® enameled cast iron.Assembly Required.