1. Oxford Material This treadmill cover is made of high quality waterproof oxford with PU coating, which is stronger, more durable and longlasting than other normal materials. It is dustproof and easy to clean. 2. Large Size The unfolded size of this treadmill cover is approx. 200 x 93 x 149 cm (L x W x H). Due to the irregular shape, the size is an approximate size. But it is suitable for almost all standard treadmills. Please check the size before purchasing. 3. Useful Cover This oxford cover is designed for standard treadmills, at the same time it is also suitable for jogging machines and exercise bikes. Of course, it can cover your bike and motorcycle if you want. It is very suitable for daily life. 4. This treadmill cover with zipper and drawstring is very suitable for outdoor use. You can put the cover on the machine, then pull up the zipper and finally tighten the drawstring. It can protect your machine well and is not easily blown away by the wind.