Green Freedom offers Disk

offers The Freedom Disk is a revolutionary answer to traditional treadmills. With holes that allow for waste to fall through there is no need for a fleece cover, so your small animal will have a cleaner play surface and you will have an easier time cleaning. The Freedom Disk is made of the same ABS plastic as the new Freedom wheels you know and love, making for a sturdy and reliable exercise solution. The Freedom Disk has two height options making it easy for you to choose your animal's ideal play surface, in 1 inch and 3 inch.