If you are struggling with sciatica pain for years, the soft, comfortable, and ergonomically designed seat cushions can play a great role in controlling the pain. You can choose from a wide range of Ergo21 lumbar support pillows, which are based on LiquiCell technology that offers relief in sciatica. These seat cushions are soft and contour your body. You can use them in cars, recliners, sofas, etc. and ensure superior cushioning for hours. These versatile cushions promote correct posture, relieve numbness, and fidgeting. These are a must-have if you are struggling with unbearable sciatica pain. There are a variety of options, however, choose the one, which is versatile and high in functionality.