MEDICAL KLASIK The cushion cover is quilted, with a layer of fleece inside and with a zipper with the possibility of adjusting the amount of filling for the ideal volume of the cushion for each user. Filling: 100% polyester siliconized spatially shaped and conjugated hollow fiber modified into flakes - balls. They have a special treatment for boiling. Washing: possibility of boiling at 95 ° C Adjustment: pictorial informative leaflet, sales bag made of clear material with zipper. The pillows, which are extremely stressed compared to the blanket, have a longer service life thanks to the modification of the fiber into balls. Another advantage of the pillows is the design with a zipper which allows independent maintenance of the cushion cover or its filling, as well as the addition or replacement of the filling, or also its removal to reduce the volume of the pillow.