Pool Mate 28-ft x 28-ft Premium Polyethylene Winter Round Pool Cover

28-ft x 28-ft Premium Polyethylene Winter Round Pool Cover. Pool Size: 28 Foot Round - Cover Size: 32 Feet (includes overlap in total). Winter pool cover to be used with traditional above ground swimming pools - Solid material will not let water pass through. Commercial grade polyethylene material with perimeter binding - All seams are heat sealed for better performance