Dimensions: 27x33x9 cm useful model certificated arm attachment strap, the pillow fits perfectly to the neck and does not slip. a quality sleeping position is provided. neck support is provided to those who have neck pain. it has a medically relaxing effect. top quality german made visco-elastic filling. 100% cotton, washable , zippered outer cover. thanks to the carrying bag supplied with the product, ease of transport and space saving are provided. a sleeping mask in its own color is sent with the product. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.