Pool size: 30 ft. Round , Cover Size: 34'(4 ft. Overlap) Premium Plus Round (140GSM) Includes: steel cable and winch Commercial grade - made of a thick polyethylene scrim and heavy-duty copper grommets every 4 ft. making the cover highly resistant to punctures, tears, chlorine stains and chemical stains, in combination with these features, a black underside stifles algae growth LAB-tested - every cover reaps the rewards of 20,000-hours of laboratory UV stress-testing: a UV stabilized compound that protects the cover from sun damage including: drying out, tearing and fading Size 30' Round Custom Size Color Navy Blue Shape Round Pattern Solid Brand Name ColourTree Model Name CTFCD Closure Type Drawstring Manufacturer ColourTree Model Number Round Material Type Polyethylene (PE) Product Style Premium Plus (140GSM) Additional Features Heavy Duty Item Dimensions L x W 1 L x 1 W Manufacturer Part Number CTFCD 30x30