Product review (5 stars): Silent washer, happy customer
Great for my uneven kitchen floor. After adjusting the washer feet, and placing on this awesome mat, ...., silence! No vibrating walls from the washer spin cycle. The leftover mat pieces are being used under audio speakers. Get the dollars worth, as this mat is pricy. I have noted a reviewer who claimed to use scissors to cut this thick mat. The utility knife worked for me, after attempting using scissors, which all but disfigured my hands!.  Good investment.