Product review (5 stars): Stack Kit
I couldn't believe this was all there was to the stack kit.  If you plan to stack your front loaders I would go with a different w/d. Other brands have large brackets that at least give you the sense of security.  I got some anti-skid rubber strips and two tiny little brackets that only screw into the washer.  So far it has worked fine but I will be checking condition of brackets and screws for tightness quite regularly.  Seems very cheap way to go about things.  At least I got a good price by buying on Amazon.