"The Air VIsco Ortho adds comfort to your sleeping experience, especially for back-sleepers. These pillow has excellent high quality memory foam that perforated ensures support of the neck and head. It gives also comfort to your bedroom while at the same time emphasizing your sophisticated style. Plus, it has a washable cotton cover Micro Tencel® with zipper encasing our famous AirVisco Memory Foam. Dimensions: 63.5 cm x 41 cm cx14 cm"