Andover Mills The best way to get your favourite chair ready for summer? A new cushion! Weather-resistant and stylish, this one is the perfect pick. Made in the USA, it is crafted from polyester blend fabric with non-slip backing that won't mind sitting under the sun or through a rainstorm. Its neutral solid hue is versatile, while a quartet of button tufts lend a little traditional charm. Arrives in a set of two, so it's ideal for a bistro set.