1. Size: Chair cushions are available in 7 sizes: 70 x 70 cm, 80 x 80 cm, 90 x 90 cm, 100 x 100 cm, 110 x 110 cm, 120 x 120 cm, 130 x 130 cm, and 13 colors to choose from. They are designed to fit snugly over the chair seat, allowing you to select the cushion that matches your chair and adds more ambiance to your home. 2. SkinFriendly Fabric: The chair cushion is made of cottonlinen fabric, meticulously screened and processed layer by layer. It resists fading and deformation even after longterm use and can withstand frequent use. Soft and delicate to the touch with skinfriendly fabric, you can relax and unwind on this cushion after a long day. 3. DENSITY FILLING The chair cushion is filled with quality pearl cotton, which offers durability and resists deformation or sagging over time. The padding is plush and thick, providing ultimate comfort and support for a cozy sitting experience. 4. Washable Removable Cover: The strap design ensures the round seat cushion stays securely in place. A zipper is sewn into the seam of the cushion for easy removal and cleaning. The filling can be taken out directly through the zipper for washing. The cushion surface can also be easily wiped clean with a damp cloth.