MSI St. Louis is home to a well-lit climate-controlled state of the art flooring and wall tile showroom, distribution center, slab selection showroom, and hardscaping showroom. Our St. Louis showroom features hundreds of colors of quartz, granite, marble and, other natural stone slab countertops available for all of your project needs. We carry a wide variety of backsplash tile and floor tile selections, including porcelain and ceramic tile, luxury vinyl tile, mosaics, wall tile, and natural stone tiles. Use our interactive Flooring, Countertop, Kitchen, and Bathroom Visualizer tools to help facilitate product selections. With tens of thousands of square feet of inventory on hand, we have the largest selection of countertops, flooring, wall tile, and hardscaping products in the St. Louis Metropolitan Area.