Tile Redi USA P4860CDR-PVC-22x30-4.5-4.5 Redi Base Shower Pan with Center Drain & Right Dual Curb, 48" D x 60" W Double curb shower pan with center drain, 37d x 60w Leak proof one-piece, pre-pitched shower pan with integrated curbs, splash walls, and 2 inch PVC drain Ready-to-tile: tile set directly on shower pan surface Fast and easy installation Includes Redi poxy epoxy adhesive and round stainless drain plate