Universal Anti-Slip Design, Stable and Non-Displaceable: Equipped with anti-slip particles or fabrics, this seat cushion fits various chair surfaces snugly, preventing sliding on office chairs, computer chairs, wooden chairs, and tatami mats. Enjoy stability and security without constant adjustments. High Elasticity and Thick Filling for Long-Term Comfort: Filled with high-density, high-elastic sponge, this cushion offers robust support and quick rebound. Its optimal thickness effectively alleviates buttock pressure, maintaining shape even after extended sitting periods for enduring comfort. Skin-Friendly Brushed Fabric for Autumn & Winter Comfort: Embrace warmth and coziness with the soft brushed fabric surface that feels gentle on the skin. Ideal for colder seasons, it insulates against chilly chair surfaces, providing lasting warmth and comfort akin to being enveloped in clouds. Simple Solid Color Style for Versatile Use: Featuring a sleek solid color design, this cushion effortlessly complements diverse home or office aesthetics. Perfect for office chairs, study rooms, living rooms, tatami mats, bay windows, and student dorms – a practical and stylish addition to any space. Practical Household Essential: Elevate your seating experience with this versatile seat cushion that combines functionality with style. Item Name: Seat Cushion Material: Brushed (Polyester) Features: High Elasticity, Thick Filling, Anti-Slip Design Size Details: L: 40cm/15.75", W: 40cm/15.75" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Seat Cushion