Memory foam is known for creating a supportive sleep surface that can help in reducing pressure points and aligning the neck and spine. Gel Dough memory foam is infused with cooling gel beads that capture and distribute body heat to help maintain a consistent temperature and prevent overheating. Shredding Gel Dough memory foam allows air to flow between pieces for a more breathable sleep surface. In addition, clusters of gel-infused memory foam can be patted and fluffed to create a customized loft and ideal neck support. To ensure a smooth, even surface, the shredded memory foam is encased in a soft Gel Dough memory foam sleeve to create a consistent-feel against your skin. Accompanying the pillow is a super-soft velour cover made from a rayon from bamboo blend (75% polyester, 25% rayon from bamboo). The cover is hypoallergenic, removable, and excellent for sensitive skin. For convenience, the cover can be machine washed. Proprietary Gel Dough formula combines pressure-relieving memory foam and heat-capturing gel beads to create a supportive sleep that doesn't overheat Clusters of shredded Gel Dough memory foam are moldable for a personalized comfort and increased breathability Memory foam is encased in a Gel Dough sleeve to maintain a consistent feel Washable soft rayon from bamboo velour cover provides ultimate breathability and comforrt Features: Cooling, Memory Foam, Removable Cover Pillow Size: Queen Measurements: 16 Width/Inches Base Material: 75% Polyester, 25% Rayon From Bamboo Care: Spot Clean Pillow Type: Bed Pillows Country of Origin: Imported