The large-diameter low-profile foam tires require no maintenance. The patented design folds and unfolds in two quick motions and fits easily into car trunks. * The adjustable brackets secure the bag without straps. The umbrella mount secures an open umbrella. * Umbrella straps hold a closed umbrella. Large mesh headcover tray. Swiveling drink holder. * Folded Dimensions: 36" X 17" X 12.5" * Weight: 17.85 lbs.