Ravenna Patio Cushion Bag. The Ravenna cushion bag from Classic Accessories combines a striking style with durability, fade-resistance and convenient features. Laminate backing keeps your cushions safe while double-stitched seams add strength and a stylish accent. Dual zippers glide easily for quick access. Reinforced padded handles make carrying easy. Bag can handle 2 chaise or 4 large chair or bench cushions.