1. Removable and Washable Design: The egg chair cushion features a detachable inner lining, making it easy to clean the outer shell and preventing dirt buildup. The inner lining is wrapped with cotton silk, ensuring the filling remains intact when removing the outer cover. It keeps you warm in winter and cool in summer, for leisure time. (Note: This product is only a thick seat cushion designed for garden hanging chairs.) 2. Density Material: Made of skinfriendly, waterproof polyester fabric, our rocking chair cushion is soft, durable, pillingresistant, faderesistant, abrasionresistant, and weatherproof. 3. Thick Filling: The large hanging egg chair cushion is filled with plush doll cotton, providing thickness, softness, and breathability. With elasticity and resistance to deformation, it offers comfort compared to ordinary reclining cushions. You won't feel the structure of the rocking or wicker chair—just cloudlike comfort, enhancing your garden experience. 4. Ultimate Comfort: The outdoor hammock cushion includes an adjustable headrest to suit your needs, supporting your head and relieving cervical spine tension. The garden swing cushion's pillow features a nonslip strap design that secures it to the hanging chair, preventing slips or falls.