Make hours of uncomfortable sitting outdoors a thing of the past: go for these outdoor seat cushions from Outsunny. Made from polyester to ensure our garden seat cushion is tough and resistant to water and light stains, the cover is made to a 120cm x 50cm size, making it a perfect fit for two-seater benches. And patio bench cushions are filled with thick sponge filling for comfort and finished with two tie fastenings on the top corners to attach safely.