Supreme Bamboo Down Alternative Pillow with Memory Foam Liner Soft Comfort Stay Cool Bamboo Fabric Washable Zipper Case (King) VERY SOFT AND COMFORTABLE FLUFFY PILLOW - Perfect for side, back, stomach, and maternity sleepers. INNOVATIVE AND ADJUSTABLE: Soft Polyester fiber filling can be adjusted by being fluffed up or compressed to allow for greater customized comfort and maximum support. HYPOALLERGENIC & DUST MITE RESISTANT - The Bamboo material provides relief and comfort for individuals suffering from allergies. ECO-friendly, and is machine washable with zippered bamboo and Poly fiber blend memory foam line cover. PERFECT NIGHTS SLEEP - Allows for maximum comfort, cooling, and air circulation during your rest and sleep. Ergonomically designed to provide proper alignment and extra neck support for a deeper and more restful experience! HIGH QUALITY PRODUCT - Manufactured to the highest industry standards using only high quality materials. Keeps cool all night long with the Micro-Vented Bamboo Cover and filled with Soft Polyester, which offer an unprecedented breathability that allows air to circulate through the pillow.