Tynor I 46 Back Rest Universal is used for enhancing comfort and support during extended periods of sitting. Its anatomic shape is crafted to maintain the natural curve of the lower back which plays a crucial role in providing consistent and supportive alignment for the spine. The high-density foam used in this backrest offers superior cushioning and resilience, ensuring that it not only provides immediate comfort but also retains its shape and supportive qualities over time. This versatile backrest is perfect for a variety of settings, whether you're working at a desk, travelling long distances, or relaxing at home. Its sleek, modern aesthetics make it an attractive addition to any office chair, car seat, or home furniture. Overall, the Tynor Back Rest combines functional support with stylish design to offer a comprehensive solution for improving seated comfort and spinal alignment.