Heavy-Duty Treadmill & Cardio Equipment Floor Mat, Black, 6'6" x 3'IBF Iron Body Fitness's heavy-duty treadmill mat protects your floors while keeping your equipment in great condition. This mat is specially designed to support the weight of your treadmill, or any other exercise machine. It is cut to size for a standard treadmill but will hold other equipment as well. It also protects your carpets and floors from damage. The mat is made of a tough sponge vinyl and helps to absorb vibrations and reduce noise. Can also be used as a general exercise mat.