The beauty of traditional meets the fresh look of modern. Made of solid Vikrell® material, the four piece modular design is easy to install, with caukless seams and snap together walls. Shelves are recessed into the walls allowing for more showering space. Sterling® Shower Module, Series: 7226, Accord®, 48-1/4 in Length, 37-1/4 in Width, 77 in Height, 3 Wall Panels, Center Drain, Alcove Mount, Solid Vikrell®, Kohler® Biscuit