Ever wonder flooded floor damage your washer, dryer, fridge? Or is it difficult to clean the area under the house appliances? Now we have a solution! Feature: Suitable for roller, dryer, washing machine, refrigerator, air conditioner, heavy equipment, heavy flower pots and so on! Keep the bottom ventilated, easy to clean and reduce the water to keep clean.Anti-rust. Effectively reduce the washing machine vibration and noise. This adjustable shelf has strong stainless steel feet ensure your furniture stay in place, and make moving heavy objects easy. 304 original stainless steel, No break, No deformation.Maximum load capacity up to 660 pounds. Specifications: Material: Plastic and Stainless Steel Type: Adjustable Base Max Weight Capacity: 660lb Extendable Length:18.11-26.77Inch(46-68cm) Extendable Width:18.11-26.77Inch(46-68cm) Height: 7.48-8.66Inch(19-22cm) Package Included: Refrigerator Base x 1 Installation tool x 1