★ New ★ Immediate purchase OK! Price reduction negotiations are also possible. ★ Ships on the same day or the next day. ✨ Memory Foam Pillow, No Neck Pain, Sleep Pillow ✨ Rakurakuya's Memory Foam Sleep Pillow 【Butterfly-shaped Pillow】 The butterfly-shaped 4D structure gently envelops and firmly supports the head, neck, and shoulders. Gradual support keeps the head and neck in the correct position, achieving an ideal sleeping posture. It fits perfectly to the curves of the face, neck, and shoulders, distributing pressure on the muscles during sleep. Size: (approx.) Width 62cm, Length 43cm, Height 8-11cm