These outdoor throw pillows will brighten any space, resist the harsh elements and add the perfect color pop to your decor. Professionally designed combinations so you can be sure they will coordinate. (They are great for indoors as well - super easy to keep clean and sanitary - go ahead and let the kids play and your husband eats away - these pillows can handle it!) The durable, weather-resistant polyester fabric offers easy cleaning with just water. For tough stains, just use a soft bristle brush and a little mild soap and water. We use luxury high-loft polyfill made specifically to resist mildew and damage from outdoor use. To extend the life of your new pillows, bring them indoors or protect them from the sun when not in use. All of our pillows are measured from finished seam to finished seam - not the insert measurements (which is 2" larger than the actual pillow!). The UV protectant is part of the fabric manufacturing. We will never take an indoor fabric, spray it with an outdoor protectant and call it an outdoor pillow.