The Arden Selections Outdoor Deep Seat Bottom adds an element of relaxation and fashion to your outdoor deep seat, so you can relax in a space and style that is all your own. This cushion measures 24" W x 24" L x 5.75" H so it can fit a variety of deep seat styles. Our printed Polyester outdoor fabric is fade resistant and offers easy cleaning with just soap and water. Inside this outdoor cushion is patented 100% EverLuxe polyester fiberfill to help it retain shape and provide long-lasting comfort during outdoor use. This outdoor cushion is UV treated and is intended for use on your patio or deck; however, we recommend bringing it indoors when it rains or when not in use to preserve its lifespan and keep it looking beautiful.