Bests & Worsts Reviews from Amazon

I was very excited about this mat as it claims that it will not stick to composite decking. Well, their claim is correct, it does not stick. What they also neglect to tell you is that it holds water and discolors your deck. I can't seem to figure out if it was due to the fact that the mat was water logged or if the sun heat up the water that was in the mat that caused the discoloration on my deck. See my picture above.