Delta 294836AD00 Styla Acrylic with Innovex Technology Multi Piece Shower, 48-Inch Smart Technology. Easy to clean. Impact resistant material with premium acrylic surface Smart Storage with wide bathing area features expanded multi-level storage that holds a large variety of bathing supplies Smart Installation. Flexible with a touchable smooth back surface for easy handling and fast installs Innovative wall connection enables front side installation allows access to plumbing and behind wall fixtures at any point in install process Base and shower walls are packaged in one, easy-to-transport box that fits conveniently in your minivan or pick up truck