The Vevor furniture dolly mobile base is designed to move and support heavy appliances such as refrigerators, washing machines, and dryers. Its adjustable frame fits a range of appliance sizes from 27.5" to 35.4". Built with reinforced steel support and eight swivel wheels, it provides smooth mobility with added stability from four locking brakes. The raised design also helps improve airflow, reduce moisture buildup, and make cleaning underneath appliances easier.