This pillow is uniquely shaped and tailors the support by following the natural curvature of your spine. The innovative shape provides the support you need by designing the pillow in an innovative way. This pillow is made of TEMPUR® Material foam which was first developed by scientists at NASA. It actively forms around your head, neck and shoulders for an unparalleled level of support. With its unique shape, you can sleep on either the thick side or the thin side. Featuring ergonomic design and TEMPUR Technology that contours to the shape of your body. The TEMPUR Original Pillow Medium conforms to your unique natural curvature helping head, neck and shoulder muscles to fully relax, alleviating discomfort. The cover is removable for washing at 60C, and is quick drying. Removable washable cover. Pack quantity: 1. Polyesterelastane. Medium firm pillow. Suitable for back sleepers. Size L61, W31cm. 1.8kg. Machine washable covers. Line dry only. Anti-allergy.