Size adjustment: The length of this adjustable base can be easily adjusted between 44 and 71 cm. You can adjust the washing machine base frame according to the size of different furniture as you like. 24 Wheels: The washing machine base comes with 24 upgraded wheels, which are stronger, more wear-resistant and more drop-resistant than normal wheel types, making the movement more stable. You can use less force to move furniture gently and clean floors effortlessly! Easy to use: You simply place the furniture on the roller rails for washing machines and move them. Load 300 kg: The maximum load capacity of the moblies washing machine base frame is 300kg, which is sturdy and durable! Can be used in refrigerators, washing machines, dishwashers, dryers or other household appliances and furniture. Excellent service: I am very confident in our washing machine base with wheels, but if you have any questions about our washing machine, please feel free to contact us . We will give you a satisfactory answer within 24 hours.