Zippered Vinyl Table Cover - Medium Round - Fits 45"- 54" Diameter Tables (GRANITE) Dress up your umbrella table with our elasticized Zippered Vinyl Table Cover. The Zippered Vinyl Table Cover has elasticized edges that grip firmly to your table. This elasticized table cover is moisture-proof and wipes clean easily. The Zippered Vinyl Table Cover stretches to fit, and won't blow off A soft flannel backing adds an extra layer of protection.