Ergonomic Design: Hollow structure enhances posture and relieves tailbone pressure, ensuring comfort during extended sitting session. Adaptive Support: High-density memory foam molds to your body's shape, offering personalized support and alleviating pressure points for enhanced comfort. Soft & Cozy Feel: Outer fleece fabric provides a plush and comfortable touch, ideal for prolonged usage without compromising on softness. Pain Relief Solution: Ergonomic design coupled with memory foam technology targets back pain, promoting better spinal alignment and overall comfort. Slow Rebound Feature: 5-second slow rebound mechanism maintains cushion shape, delivering consistent support and comfort for prolonged sitting session. Item Name: Seat Cushion Material: Polyester Style: Modern And Simple Features: Thick Memory Foam, Comfortable Support, Body Protection Size Details: L: 45cm/17.72", W: 35cm/13.78", H: 12cm/4.72" (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