42 in shower, made of solid Vikrell® material, Modular four-piece design moves around corners and through doorways with ease, Tongue-and-groove interlocking joints form a seamless appearance and simplify installation, Curve wall with smooth look and feel, Durable high-gloss finish provides a smooth, shiny surface. Convenient shelves provide generous storage, Shaving ledge/foot rest added for comfort, 10-year consumer/3-year commercial limited warranty. Sterling® Shower Back Wall, 3-Piece, Series: 72210, Ensemble®, Curved, 42-1/4 in Length, 35-1/4 in Width, 77 in Height, Center Drain, Alcove Mount, Solid Vikrell®, White