Ergonomic Design for Comfort: This seat cushion is designed with ergonomic zoning to fit the curves of your hips, provide comfort during long periods of sitting Premium Brushed Cover: Crafted with a soft and skin friendly cloth that features a brushed finish, this Donut Pillow Seat Cushion offers enhanced softness and comfort. The anti slip particles ensure it stays securely in place without slipping Quality Memory Foam Material: Made from high density memory foam, this Donut Chair Cushion provides good support while maintaining its shape with the passage of time. It adapts to your body contours for comfort Versatile Use Across Various Settings: Ideal for use in the office, at home, or in the car, this Memory Foam Seat Cushion is great for students and professionals who spend extended hours sitting Compact Size with Easy Maintenance: Measuring 47x42x8 cm, this seat cushion is easy to transport and fits most chairs seamlessly. With removable zipper cover for easy clean Specification: Material: Brushed cloth and Memory foam Size Chart: 47cmx42cmx8cm/18.50inchx16.54inchx3.15inch Package Includes: 1 Donut Pillow Seat Cushion