330lbs Capacity: Made with a carbon steel frame and 16 PP wheels, this base easily and securely moves heavy furniture and appliances up to 330 lbs. Damp-Proof & Ventilated: The base lifts appliances 1.6 inches, allowing for better drainage and airflow, keeping your devices dry, easy to clean, and helping extend their lifespan. Secure Movement: Easily adjust the base for cleaning, storage, or usage. The non-slip PP wheels won’t scratch your floors, and the upgraded anti-slip pads keep everything stable and secure.