Product review (2 stars): This purchase was made because of a new floor we ...
This purchase was made because of a new floor we put down.  They work well under the dryer but they would not work on the washing machine. it was impossible to get it to balance, machine rocked all over the floor!! i have to add here that the washer is a little old and the adjustment legs are a little worn.........so maybe not so much a problem with the item.