Rubber-Cal Anti-Vibration Washing Machine Mat - 3/8" x 4ft Wide x 4ft Long - Black Rubber Floor Protector 3/8 inch thick anti vibration mat made from recycled rubber Designed to withstand heavy equipment as an appliance floor protector mat Tough mat absorbs washing machine vibration and isolates noise from washer and dryer equipment 100% recycled rubber tires will act as fantastic washer and dryer floor protection An affordable anti vibration, floor protection, and impact reduction mat