Pool Mate 18 x 40 ft Classic Blue Winter Oval Pool Cover for Above Ground Pools, 4 ft Overlap (22 x 44 ft Cover Size), Solid 8 x 8 Scrim, 2.36 oz/yd2, 10-Year Warranty, Style: 351840-4PM
Winter pool cover to be used with traditional above ground swimming pools - Solid material will not let water pass through
Pool Size: 18 x 40 Foot Oval - Cover Size: 22 x 44 Feet (includes overlap in total)
Heavy-duty polyethylene material - All seams are heat sealed for better performance
4 foot overlap (Includes 4 feet of extra material beyond pool size, making this cover easier to install, included in cover size above) - Includes winch and cable, which should be used to secure the cover through the grommets