Amazon.com: cygnus Outdoor Waterproof Throw Pillow Covers 18x18 Inch Set of 4 Boho Decorative Floral Covers for Patio Furniture Porch (18 * 18inch/45 * 45cm, Blue and Teal) : Patio, Lawn & Garden
Amazon.com: All Smiles Navy Blue Fall Outdoor Patio Throw Pillow Covers Cases Decorative for Couch Sofa Furniture Home Decor Geometric Accent Cushion Square 18×18 Set of 4,Nautical Navy & Tan : Home
Phantoscope Outdoor Waterproof Decorative Throw Pillow for Patio, 18" x 18", Red, 2 Pack - Walmart.com
Set of 2 White & Red Floral Outdoor Patio Corded Rectangular Throw Pillows 18.5" | Christmas Central