I do not normally write reviews but this product, and this seller deserves 5 stars. I purchased the product in 2 batches. The first batch was to see if I liked the product. Our ocean condo has a balcony that is always damp in the morning due to ocean condensation. There is nothing that can be done structurally to fix it other than dry it off every day. This product was the perfect solution.
The product is a very high grade commercial plastic that clips together easily. I have seen the same product in high traffic locker rooms. In particular I have seen it in a football locker room and the YMCA. It is built for high traffic. The raised surface prevents my socks from getting wet when I go out there in the morning to drink coffee, and it breaths so the ocean breeze and heat in Florida dries the surface underneath on its own during the day.
After being satisfied with my first purchase I contacted customer support with some questions and they were very responsive and helpful. I ordered 2 batches more for a total of 110 (55 in each order)
If you have a damp application and you are tired of wet socks this I would not hesitate to order this product.