WoodBridge 48" x 36" White Solid Surface Shower Base Center Drain Location With Chrome Trench Drain CoverDIMENSIONS: WOODBRIDGE Solid Shower Base SBR4836 1000C 48 in L x 36 in W x 4 in H, Drain Location: Center, Polished Chrome Drain Cover. INTEGRAL FLANGE: Made from a durable, non porous Solid Surface material with a smooth surface, this product offers the same high quality material throughout its thickness. and Will not mold or mildew, no grout to clean. DRAIN INCLUDED: Standard White PVC Drain included, Save the trouble and cost to buy a new drain.