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 layered and processed. It resists fading and deformation even after longterm use and can withstand frequent use. Soft and gentle to the touch with skinfriendly material, you can relax and unwind on this cushion after a long day. 3. PLUSH FILLING The chair cushion is filled with quality pearl cotton, which offers resilience and resists deformation or sagging even after prolonged use. The padding is full and thick, providing exceptional comfort and support when seated. 4. Washable Removable Cover: The strap design ensures the round seat cushion stays securely in place. A zipper along the seam makes it easy to remove and clean. The filling can be taken out directly through the zipper for cleaning. The cushion surface can also be easily wiped with a damp cloth.