Material:Plastic + MetalSize:45X5X4cmDimension (after extending): 70 x 5 x 4cmSuitable for: Fridge, Washing Machine, Dryer, etc. ① Non-slip mat The washing machine base adopts a stable anti-skid design, and the maximum load capacity reaches 600 LBs.② Scalable adjustment Telescopic design, can adjust the position and distance between the two parts.③ Upgrade pulley 24 wheels touch the ground, making the washing machine more stable. 【Good home helper】-mainly used for the bottom of portable washing machines, washing machines and dryers, freezers and refrigerators, small refrigerators or other household appliances. With it, you can easily move heavy objects and clean the bottom of the heavy objects without installation, just put it on. 【Size adjustment】-45cm~70cm in length can be adjusted in size, double-row and one-piece design, no need to consider the width, free adjustment, universally applicable to various models. 【Metal panel】—Metal panel is used for super load-bearing. Weight Capacity: 300kg. 【Upgrade 24 wheels】-more contact surfaces, with anti-skid pads, stable anti-skid, with locking function, lightly step on the brakes, and lock. 【Moisture-proof Able to】-lift washing machines and refrigerators off the ground, effectively avoiding direct contact with the ground. It solves the problem of difficult drainage and cleaning. prevent the washer from rusting and prolong the life of the washer. It has different functions for padding the machines, cushioning and preventing from skid. Upgraded version 24 wheels, has more contact surfaces to ensure the stability of the washing machine. Adjustable base, the length can be adjusted freely to suit the size of different washing machines. There is a non-slip pad on the bottom, stable and non-slip, will not slide on the floor. Brake device, after confirming the position of the washing machine, lightly step on the brake, the bracket can be fixed. It is convenient to clean the floor when doing housework.