The Mac's Utility Mat is a fantastic addition to any garage. If you're climbing underneath your car, you should be protecting those knees of yours with a proper utility mat. This utility mat from Mac's is an exceptional mat with incredible value. This mat measures 2-feet by 4-feet and can be folded in half for easy carry and storage. It is made of a plush and extremely tough, 3/4-inch foam pad that has been fused with 100% polypropylene fibers to combat stain, oil and chemical stains and damage. It's made of the same materials that you'd find in life jackets, so it won't retain water. This mat belongs in every garage and has countless applications outside. Dimensions 4' x 2' x 3/4"