This Swimline In Ground Pool Cover is perfect for keeping your 16 x 32-foot pool in pristine condition during the winter months and it will also make getting your pool back into shape in the spring much easier! In-ground pool covers help prevent wind-blown dirt debris and leaves from entering your pool so you can get back to swimming with less hassle and in less time. This in-ground pool cover has been treated to provide maximum resistance to damaging ultraviolet rays to help it resist deterioration and increase longevity. It s made of laminated polyethylene sheeting woven with thick high-density polyethylene stitching ensuring superior tensile strength and durability. Protect your pool during the winter with the Swimline In Ground Pool Cover.