hi diamond c, it was homemade by a friend, and it has held up through a lot . i have had it a couple years..it measures 29 inches wide by 60 inches long. i plan on putting i sun roof on it as soon as the boys settle down into their pair work.
i traded some big horse tack for it, i really like the easy entry he made ..mine is certainly not fancy, but it is very user friendly. i also put solid tires on it. got them from harbor freight.