This Grip-On 3-wheel movers dolly is specifically designed for moving furniture, appliances and more. It features a depressed center that makes moving items with legs easier. It also includes a padded surface that protects objects from damage. Rolls on three 1in. swivel plastic casters that provide easy mobility for oversized objects. 2 1/4in.H; 3in. base width; 160lb. capacity. Roller Wheel Size (in.): 1, Single, Pair, or Set: Single, Wheel Type: Plastic swivel caster, Wheels (qty.): 3, Base Dimensions (in.): 3, Handle Included: No, Load Capacity (lbs.): 160