Make your chaise lounge even more comfortable by adding the Chaise Lounge Cushion. There are four ties to keep this cushion securely attached even in high winds. Two ties are located at the top and two are located on the cushion's hinge." It features polyester fiber batting fill and a piped edging to create a finished look. All cushions are covered in polyester fabric except Newport Stripe Sienna Stripe and Vanilla Bean Stripe which are covered in Olefin. We recommend spot-cleaning with soap and water when necessary. We also recommend bringing your cushions indoors during the off-season. There are many sizes to choose from to fit the most common outdoor furniture sizes. Please measure your furniture carefully before ordering and because of their hand-crafted construction please allow for a 0.25-inch variance.68L x 24W (seat 43"/back 25")72L x 22W (seat 46"/back 28")74L x 22W (seat 47"/back 27")75L x 23W (seat 48"/back 27")77L x 23W (seat 49"/back 28")80L x 24W (seat 50"/back 30") Measure before you orderYou should measure your outdoor furniture carefully before ordering to ensure a proper fit. Measure the width of your seat from side to side between the arms. Measure the depth or length from the front of the seat to the back of the seat."