- Ergonomic Support : Our seat cushion and lumbar pillow are crafted from high-density memory foam, providing exceptional comfort and support. The ergonomic U-shaped design of the seat cushion and the contoured lumbar pillow are specifically designed to relieve pressure on your hips and lower back, helping to alleviate discomfort associated with prolonged sitting. - Durable and Stylish : Each cushion features a soft velvet shell with a high-quality zipper for easy cleaning. The non-slip bottom ensures the seat cushion stays in place, maintaining its shape and effectiveness even after extensive use. The neutral color complements any décor, making it a functional yet stylish addition to your workspace or home. - Perfect Fit : The seat cushion measures 18.1 x 14.2 x 3.2 inches, while the lumbar support pillow measures 13 x 13 x 4 inches. Equipped with adjustable straps, the lumbar pillow can easily fit a variety of chair sizes and accommodate different user heights, ensuring optimal support for everyone. - Versatile Applications : Ideal for long hours at the office, these cushions enhance comfort and reduce fatigue, ultimately boosting productivity. They are also perfect for travel—whether driving, on a train, or flying—providing essential support during extended periods of sitting. Additionally, they can be added to wheelchairs for increased comfort. - Pain Relief and Posture Improvement : The ergonomic design of both the seat cushion and lumbar pillow helps improve posture, reducing the risk of back pain, lumbar pain, and sciatica caused by long sitting sessions. Enjoy a more comfortable sitting experience wherever you are.