Porcelain Steel Markerboards-aluminum 33.75"H x 48"W

Part of my job at the University of California was to outfit classrooms so I evaluated many products including markerboards. We only purchased top quality products because of the very hard use they recieve. So I am very familiar with a breadth of products in this category professionally. Having said that, this is an excellent product and would do well in any high use situation. The only suggestion I have is that the packaging did not perfectly protect the product in shipping and the aluminum map rails were bent. This product is going to be used in my home and I have no need for the map rails so it did not matter. If the product had arrived without the damage to the rails I would have given it 5 stars.