It is designed specifically for a side sleeper with the optimal height and firmness to keep your head at the most comfortable position. * A high-quality, 300 thread count 100% cotton pillow case is included. * It is engineered in such a way that one side of the pillow is slightly softer than the other side so you can choose your desired setting. * Memory foam conforms to your body"s contour for enhanced comfort. * Jumbo Size: 26" x 16" x 6". Direct from the manufacturer and ONLY available at Amazon, every product comes with the trademark InteVision on its packaging.