Make your outdoor decor a little less square with the decorative Outdoor Toss Pillow - Square - 18.5L x 18.5W x 5H in. - Set of 2. Featuring a polyester material in a wide variety of colors and patterns, these 5-inch-thick pillows will add a splash of color to any old patio set. The square toss pillows are lined with thick welted seams for a finished look. Dimensions: 18.5L x 18.5W x 5H inches. These cushions are designed for outdoor use, but in order to prolong the life of the cushion we recommend that you bring it in or protect it from the elements when not in use. All fabrics are treated to resist mildew. However, mildew is created by the presence of dirt, combined with the prolonged exposure to moisture without proper drying. A regular cleaning program consisting of hosing down the cushions and allowing to completely dry in open air and sunlight will enhance the appearance and life of the cushions. Spot clean stains with a mild detergent and water solution. * Set of 2 outdoor toss pillows * Covered in 100% polyester fabric * Thick welted seams for a finished look * Wide range of colors and patterns * Dimensions: 18.5L x 18.5W x 5H inches