Product review (3 stars): Product worked well except for last rinse cycles
Before I purchased this product, my front load washing machine (LG 185lbs) would cause a small vibration on my wooden floor during normal wash/rinse cycles.  My final rinse cycle was horrible though.  That last cycle would make my light fixtures, dishes, etc shake violently. Since I live in a NYC apt, I did not want to bother my downstairs neigbor with that constant shaking.

This product has helped remove vibrations that were being caused by my washing machine on my wooden floor for all normal wash/rinse cycles.  That final cycle still has vibrations but it is not as violent as it was before I purchased this product.  But it did not remove it 100%, its still pretty bad.

I gave it 3 stars because it did remove vibration as advertised.  Sadly, it did not work quite as effectivly to the servere; thus the reason why I bought this product, vibrations.