Features Details Heavy-Duty Support: Built with tough steel and reinforced feet, this fridge stand mobile base can handle up to 1100 lbs! Whether you're moving heavy appliances or keeping them secure, this dolly makes it easy and effortless, helping you save time and energy while keeping your items secure and steady. Smooth Movement Locking: Glide across floors with ease! The 4 swivel dual wheels of our washing machine dolly allow smooth movement on any surface without causing any damage. When it’s time to stop, the locking mechanism ensures your appliance stays firmly in place during operation, providing stability and security. Adjustable Design: Need flexibility? This portable washer dolly adjusts from 27.5 to 35.4 inches, making it ideal for various appliances or furniture sizes. Customize your setup and make moving and cleaning a breeze with this versatile mobile base! Easy Installation: Setting up is a snap! The steel tubes easily slot into place, and with its quick-lock design, you'll have your furniture dolly mobile roller ready in no time. No tools, no hassle, just a simple assembly process. Damp-Proof Ventilated: Raise your appliances off the floor for better airflow and easy drainage. This appliance dolly cart helps keep things ventilated, reduce humidity buildup, make cleaning easier, and help extend the lifespan of your appliances.