Size Chart: The specially designed treadmill cover has 3 sizes: 165x76x140cm, 185x91x155cm. 94x169.9cm. Universal coverage with 1 size: 200 x 95 x 150 cm. Specially designed cover with zipper and 2 side velcro straps: the zipper allows you to completely cover the machine, providing excellent resistance to dust, dirt from animals , bird droppings, dirt from children, keep your treadmill clean. There are 2 side velcro strips at the bottom of the cover, please tighten them, then the cover will stay on your treadmill in strong wind. Treadmill cover material: the cover is oxford cloth 210D, which is more durable, waterproof coating inside, good moisture/waterproof effect, rainproof, lasts all seasons. And the cover is also snow and UV resistant. Widely applicable:: The waterproof and dustproof treadmill has a wide range of applications for home, gym, running, motorized fitness, indoor and outdoor flat fitness equipment. , fits most brands of treadmills on the market. Tips: Clean the lid with water or a damp cloth.