Modern Leisure Modern Leisure Renaissance Patio Swivel Lounge Chair Cover, 2-Pack, 37.5 in L x 39.25 in W x 38.5 in H, Gray in the Patio Furniture Covers department at Lowes.com
Classic Accessories Ravenna Water-Resistant Patio Bench/Settee Cushion Cover, 48 x 18 x 3 inch, Empire Blue - Walmart.com
Amazon.com: COSFLY Outdoor Furniture Patio Chair Covers Waterproof Clearance, Lounge Deep Seat Cover, Lawn Furnitures Covers Fits up to 31.5W x 33.5D x 36H inches(2 Pack) : Patio, Lawn & Garden