Review on 🔧 Adjustable Appliance Dolly with 4 Locking Wheels - WBD WEIBIDA Small Furniture Mover Dollies for Washing Machine, Dryer, Refrigerator, and Mini Fridge Stand - Mobile Roller Base for Efficient Moving Cart by Robert Moloney

Bought this after my mini fridge came out and it was heavier than I thought it would be. Since I wanted the fridge to be portable I decided to use this product to roll it around. It was very easy to assemble, no tools were required as the pieces snapped together and after setting the dimensions clamped. Although the wheels are plastic, they hold everything in place well once the wheels are locked. There are two bubble levels on each side so you can make sure everything is level. The plastic doesn't flex, so I suspect this device can handle a lot of weight. If you're wondering, it's about 4.5 inches from the wheels to the top, factor that into the height of what you're sitting on. The protrusion around the top is only a few millimeters. So if you put something on the front door (refrigerator, washer, dryer, etc.), that ledge won't block the door because the legs have to keep the block above the ledge.