Modern style meets comfort in this outdoor patio seating cushion. The outdoor cushions are made of solution-dyed fabric for greater fade resistance in the outdoors. Seat cushion are rectangular in shape, and the cover is made of polyester fabric with waterproof coating. Foam filled interior for comfortable support. Corner ties and non-slip bottom easily secure it to your patio furniture, creating an ideal place to rest, read and relax. Product features: Before ordering outdoor cushions, measure your furniture's seat size (dimensional tolerance: 0.5'' ). The compressed foam may appear larger and thinner after unpacking. Allow a few days for them to rebound, or use a hair dryer to make them plump up faster