ProSource Wholesale showrooms average between 10,000 and 12,000 square feet and are usually found in industrial parks. Our showrooms have the widest selection of flooring, kitchen and bath products complete with product samples and full kitchen and bathroom vignettes that help visualize the project. ProSource offers a ProKey® pass to its trade pro members that allows 24-hour access to the showroom. This is just another way we help our trade pros and their customers complete successful projects.