I bought this for under my dining room large area rug. It seemed like a good quality product and didn't have that 'plastic' smell out of the wrapping. For me, the problem was that it left waffle marks on my hardwood floor. Not good. I just had my whole floor refinished so I had to throw this somewhat pricey purchase away. Not a good purchase if you care about the condition of your floor once this is removed. I'm waiting on it's replacement now.