Want a harder working cover without breaking the bank? Step up to the Supreme Winter Cover! These solid winter covers feature a heavier coating and greater weave count than our 8 Year Deluxe covers. The superior strength of the Supreme Winter Cover gives you a valuable choice when covering your inground pool. All covers are treated to provide maximum resistance to damaging ultraviolet rays and to inhibit deterioration and increase longevity. Our Deluxe Winter Cover is Green with a black underside and features a 10 year(2 year full) pro rated warranty against defects in workmanship.