Product review (5 stars): Great Purchase - Works Perfectly!
This is my second set as they do need to be replaced every few years. Once installed they work exactly as expected with our LG Washer/Dryer combo unit (WM3987HW). The first set lasted about 4 years before they were ineffective, there are only two of us so we don't do laundry more than a couple times a week. We live on the second floor of a very old home and when in the spin cycle our machine speeds up and slows down several times, when the old feet were worn out you could feel the spin cycle all over the house. With the new feet installed can not even tell that the washer is on. I would highly recommend these as they work exactly as you would expect.