1.HIGH QUALITY MATERIAL: The egg chair cushion is made of high density polyester and features such as high elasticity, light and soft texture, color fastness, breathability and a smooth, nonstuffy feel, making it suitable for use in all seasons 2.THICK FILLING: The egg chair cushion filled with soft cotton fiber is thick, plush and comfortable. The curved design of the cushion is shaped to fit the human back, giving a feeling of relaxation and a comfortable sitting experience 3.Removable design: the hanging chair cushion has a smooth, invisible zipper design that allows you to conveniently remove the cover for effortless machine washing, simplifying the cleaning process 4.With headrest and armrest: the rocking chair cushion comes with a cushion, headrest, armrest and backrest, enveloping the user in comprehensive relaxation. It resembles a miniature sofa and is ideal for activities such as reading, chatting and various other activities