Amazon.com: SPACECARE Mobile Roller with 4 Locking Wheels-Adjustable Furniture Dolly Washing Machine Stand Refrigerator Base Moving Cart- Mini Fridge Stand Accessories Appliance Roller Laundry Pedestal -Off White : Industrial & Scientific
Dollies - Moving Supplies - The Home Depot
Furniture dolly: LxWxH 600 x 350 x 145 mm, pack of 2, max. load 500 kg | KAISER+KRAFT
Fleming Supply Wheeled Furniture Mover Dolly, Multi Purpose Roller for Moving Heavy Objects with 440 lb Weight Capacity By Fleming Supply in the Hand Trucks & Dollies department at Lowes.com