It has various functions to dampen machinery, dampen and prevent slipping. Heavy appliances are not easy to move, resulting in long-term accumulation of dirt and bacteria on the floor. With the help of this appliance roller, you can easily move heavy objects, convenient for your home cleaning. Adjustable base, the length can be adjusted freely to adapt to the size of different washing machines. Uses reinforced steel pipe, durable, silent, shock-absorbing and corrosion-resistant Brake device, after confirming the washing machine's position, lightly press the brake, and the bracket can be fixed. It is convenient to clean the floor when doing housework. Name: Washing Equipment Base Note: Adjustable size Color: Gray Material: Plastic + Stainless Steel Size: Foot length: 48-66 cm, Width: 48-66 cm, Height: 9-13 cm Package Contents: 1 * Washing Equipment Base Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowed measurement error is +/- 1-3 cm. The allowed measurement error is +/- 1-3 cm.