1. 2seater egg chair swing cushion: Doublelayered chair cushion, sun protection, swing chair cushion, large size is 150 cm x 110 cm. You can enjoy it alone or with your children or loved ones. Perfect for your leisure time. 2. and sunproof The outdoor egg chair seat cushion is made of highdensity polyester material, which is waterproof, sunproof and scratchresistant. You can place it on an egg chair in your garden or on your terrace without worrying about sunlight. It is very durable. 3. Removable and easy to clean: The washable 2person hammock chair cushion features a zipper design, allowing the chair cover to be easily removed and cleaned. Independent lining cloth with lining cloth cover for wrapping cotton. 4. Widely used The egg chair cushion is ergonomically designed to prevent tailbone and hip joint fatigue. Perfect for your office or kitchen chairs, rocking chairs, terrace chair cushions, dining chairs, wicker chairs, wooden chairs, round chairs, cars, trucks, wheelchairs, stadium seats and more.