Keep your treadmill looking new and clean with our Lifespan Treadmill Covers. Our covers are made from reliable polyester fabric. Polyester is very durable; resistant to most chemicals, stretching and shrinking, wrinkle resistant, mildew and abrasion resistant. This cover is specifically designed for non-folding treadmills including the Marathon and Tempest treadmills. Convenient drawstring bag is included as an additional storage option for your cover.