This tonneau stands out because it has snaps alongside the whole perimeter of the truck mattress, which is highly advantageous, giving you full entry from any aspect and at any point on the mattress of the truck. http://thetexasgrammy.com/__media__/js/netsoltrademark.php?d=Products-dd.com%2Fcategory%2F%25e0%25b8%25ab%25e0%25b8%25b9%25e0%25b8%259f%25e0%25b8%25b1%25e0%25b8%2587%2F