If you have wood floors and use an area rug and have dogs that have occasional accidents this waterproof mat will save your wood floors!

It arrived in a timely manner, is light weight and easily sized to your rug with a scissors. 

There is not a bit of evidence that anything has leaked through this mat. I just checked it before writing this review. Thank you Wayfair. By the way I also purchased my beautiful area rug from Wayfair.