Brand new, unused item! Opened for photography purposes ✨️✨️ 【Size】40 x 55cm This pillow combines a design with ventilation holes that allow air to flow through the inside of the pillow and a function that infuses cooling powder into the pillow to keep you cool all night long. Ideal for those who sleep on their back, those who sleep on their side, and those suffering from back or neck pain. It's soft and comfortable while providing firmer support than a regular pillow. Ergonomically designed height! Provides neck and spine support for side sleepers and back sleepers. High-quality memory foam won't lose its shape like regular pillows and maintains the same level of support for a longer period of time than regular pillows. PharMeDoc Purple Memory Foam Ventilated Bed Pillow, Reading Pillow, Bed Rest Pillow, Standard Size, Support for Back Sleepers and Side Sleepers, Adult Sleep Pillow, Purple Brain Sleep Pillow 47-49