VIGO 47 x 47-in. Neo-Angle Shower Base, White Constructed of acrylic and fiberglass with wood reinforcement, textured bottom for safety and slip resistance Overall dimensions: 47.625-in. W x 47.625-in. L x 5.375-in. H Recommended for use with VIGO Shower Enclosures VG6063BNCL47 and VG6063CHCL47 Durable cross-linked cast acrylic shell is scratch and stain resistant, Non-porous surface Pre-leveled with integrated 1-in. flange on two sides to facilitate installation 3.5-in. pre-drilled drain opening, drain not included 2 Year Limited Warranty