Swanstone R-3442-010 Veritek Center Drain Shower Base, 32 42-Inch by 5-1/2-Inch, White 34-Inch x 42-Inch x 5-1/2-Inch Made of Veritek with no surface coating to chip or crack Includes molded-in Fit-Flo center drain Pebbled, slip-resistant surface Will not mold or mildew, no grout to clean