Luxury Bamboo Charcoal Memory foam Pillow Moulded visco elastic memory foam, air feeling Material: molded by 100% Bamboo Charcoal visco-elastic foam, density: 55 kg/m3, from BASF(Germany) Inner cover: white knitted fabric. Outer cover: 240gsm jacquard airlayer fabric, with #3 invisible zipper, Machine-washable. A zippered storage bag included