Is anyone else experiencing stiffness in their neck and shoulders when they wake up? I used to live with this stiffness because of my habit of sleeping on my side. But since using the IU Pillow, that pain has completely disappeared! Developed by Evezari after 10 years of research, this IU Pillow offers excellent cushioning thanks to its firm support wool and Dacron filling. Its 4-segment structure is optimized for tossing and turning, providing perfect support for your neck and shoulders so they don't feel loose, ensuring a comfortable, deep sleep. Plus, since it is a cover-integrated pillow with sturdy stitching, you can use it hygienically for a long time after a simple full wash! The durability is truly amazing; it doesn't feel rough even after washing. If you also wake up feeling unrefreshed and experience pain in your trapezius muscles or shoulders, be sure to try the IU Pillow ^_^ #CornSoupRecordBook #현명한소비 #아이유베개 #경추베개 #슬립앤슬립 #SleepAndSleepPillow #베개추천 #거북목 #거북목베개 #꿀잠템 #Pajamas #잠옷 #침실 #자취방 #원룸 #팬던트조명 #한지조명