⚠️ Box is damaged. The sample photos show the one I opened for home use! It's new, but it smells like detergent. Please air it out or dry it before use ✨ ¥300 off for each additional one ❣️ Instant purchase welcome ❣️ ❣️ Followers are very welcome ❣️ ❣️ Brand new, unused ❣️ The butterfly pillow has an arc-shaped groove design that absorbs the curves of the head and neck, better accommodating the head and neck. The sides are slightly higher, about 2cm, making it more suitable for turning over and sleeping on your side, more intimate and comfortable. The middle of the arc is slightly concave, perfectly absorbing the curve of the back of the head, and can provide the most correct support for the head and neck. ✨ Breathable ✨ The pillow core itself, made of memory foam, has a fine open-cell structure that moves with the body during sleep, breathes with the body, and promotes air flow within the pillow, improving the comfort of the sleeping environment. ✨ Automatic shape-adjusting ability ✨ The special material of the memory foam pillow sinks under external pressure, but due to the temperature-sensitive particles it contains, it has viscoelasticity and temperature sensitivity, and can remember the shape made by the object that acted on it, and can only regain its shape when the temperature gradually disappears. The ability to memorize deformation and automatically shape can fix the head and reduce the possibility of falling off the pillow. The ability to automatically shape can properly fill the gaps in the shoulders, effectively preventing cervical spine problems and avoiding the common problem of wind leaking from the shoulder nest. ✨ Shock absorption ✨ Memory foam contains temperature-sensitive memory particles that can change shape according to body temperature and pressure, effectively relieving body pressure and counteracting the reaction force, providing the most uniform and true support, and keeping the contact parts of the body relaxed for a long time. Because it supports the head and neck evenly, the pillow feels like floating on water or clouds, and the skin feels uncompressed. Although the phenomenon of pressing the auricle can be seen when using a normal pillow, this situation does not occur when using a memory foam pillow. Antibacterial and anti-mite - Memory foam sponge can inhibit the growth of mold and repel the irritating odor caused by the conspicuous growth of mold when there is sweat or saliva. $$2800 Takkyubin (Home Delivery Service) Pillow, pillow, sleep pillow, memory foam pillow, sleep well pillow, turning over/breathing distribution, body pressure distribution, polyurethane, wavy linear support, air pillow, with pillowcase, washable (W500*D300*H100mm)