Comfort and simplicity come together in this outdoor cushion set. The outdoor cushions are made of solution-dyed fabric for greater fade resistance in the outdoors. These extra-long chaise lounge cushions come with 3 inches of foam filling, and the covers are made of polyester fabric with a waterproof coating and seams reinforced with piping. Four corner ties make it easy to attach them to your patio furniture and are perfect for double wide chaise lounge, oversized chaise lounge. Product features: Before ordering outdoor cushions, measure your furniture's seat size (dimensional tolerance: 1''). 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.