Got something heavy that needs moving? Don't want to break your back? Appliance Rollers may be just he thing for you.
As you can see in the picture to the side, Appliance Rollers fit just right under a refrigerator to help you wheel one off. True, you don't normally need to move one but, when you do — trust me — your arms will wish you thought ahead a bit.
Appliance Rollers sell in pairs for $20.