Hitsuji no Iranai Makura (Pillow You Don't Need Sheep) - A pillow that won't hurt your neck, high pillow, side sleeping, high resilience, low resilience, comfortable sleep pillow, sleep well pillow, popular pillow, with Tencel cover, premium. Reference price: 18,900 yen I used it once, but it didn't suit me, so I'm selling it. 【Size】Approx. 54 x 35 x 6.5/7.5cm (width x depth x height low/high) *There may be errors in size and weight. Please understand. 【Weight】Approx. 2.7kg *There may be errors in size and weight. Please understand. 【Recommended for petite people】Compared to the "Hitsuji no Iranai Makura - Gokuyawa -" with the same 3D wave structure, the height is lower and the overall size is more compact. It is ideal for petite people who want to enjoy the ultimate softness and those who prefer a lower pillow. 【Smooth turning over】Material (TPE) with moderate resilience allows for smooth turning over as if rolling. 【Comfortable sleep】You'll be enveloped the moment you put your head on it, like floating on water. 【Excellent breathability】Doesn't get stuffy all night long! 【Washable】Can be washed thoroughly with water! You can use it cleanly. 【Precautions for use】If you feel discomfort in your neck or cervical spine due to the use of the pillow, please refrain from continuing to use it and stop using it once. If symptoms persist, consult a doctor. Individual experiences with pillows vary, so please try using it in a way that suits you.