Vestil CMD-series Corner Dollies are ideal for moving desks, racks, appliances or other items weighing up to 800 or 1,200 LBS. These furniture dollies are sold in sets of 4 and take up less room than conventional dollies, and are lightweight and easy to transport. Choose from a standard design or a narrow design for items with small legs or supports. The CMD-S-300-4PK set of desk dollies is made of steel, while the others are made from lightweight aluminum; all models have a red powder coat finish for protection from scratches. Three rubber stem casters per corner dolly allow easy movement in all directions.