I bought some mats from Walmart in 2009 by Step 2 that were thicker than the average EVM foam play or exercise mats. They have now been discontinued but my kids like to build forts with them and we don't have enough. * The color does not matter, as long as they fit with my existing foam mats. * My mats are 2 tone with a different color on each side of the mat. * As an example, the top half of a mat is red and the bottom half is green. Any color combination or all the same color would be great. * They still sell them in the United States but I don't go there very often. If someone would be willing to buy these for me, that would be great. Features: · Extra-thick, 3/4 mats for optimum padding · Easy lock-together installation · Waterproof, lightweight, and durable Also, I'm selling quality merchandise in excellent condition. Please see my other listings. Thanks