Nishikawa's "Pillow Cushion" Keeps, born from sleep science Achieves good posture and relaxed posture simultaneously, whether napping, reading, or gaming. Supports comfortable and relaxed side-lying, back-lying, sitting, and prone positions. Size: Width 51 x Length 64 x Height 33cm The images from the second one onward are of the actual product. Purchased for reading and used once or twice with a cover. The cover and box have been discarded, so they are not included.