Memory Foam Cushion 【Ergonomic Design】Based on ergonomic design, this cushion adopts a scientific arc design that gently supports the lower back, providing a gentle feel and flexible fit, and offering moderate support for the coccyx, back, and cervical spine. 【High-Quality Urethane Material】Made with high-density memory foam urethane, it has considerable resilience and durability. It also comes with a professional zipper for easy removal and washing. 【Posture Correction】Designed to perfectly fit the curve of the back, it firmly supports the coccyx, cervical spine, and back, maintaining the natural curve of the back and promoting a stable posture, making it comfortable for long-term use. 【Excellent Breathability】Suitable for all seasons, this lumbar cushion is ideal for both hot and cold weather. It has excellent breathability, ensuring comfort even after prolonged use. #WorkFromHome #MemoryFoamCushion