2. Ergonomic Design: The unique tufted bumps provide optimal comfort and muscle relaxation for a truly relaxing sitting experience. 1. Crafted with durable polyester and plush PP cotton filling, our egg chair cushion is both cozy and breathable. 4. Versatile Use: Perfect for office chairs, kitchen seating, rocking chairs, patio furniture, dining sets, and more. 3. Health Benefits: Alleviate back pain and improve circulation with this swing chair pad, designed to reduce pressure on the body. Our cushions are crafted using a soft, skin-friendly grinding process, making them thick, durable and fade-resistant. Filled with high-quality PP cotton, they offer excellent elasticity, resist deformation and are comfortable and breathable. These outdoor chair cushions can be used on sofas, tatami mats, benches, lounge chairs, floor-to-ceiling windows and car safety seats. They are easy to install and remove, saving space in the home.