Soft sleeping and gentle support - with the viscoelastic neck pillow. It combines the advantages of the tried-and-tested classic Sissel shape with the benefits of a viscoelastic foam filling. Height adjustable by inserting or removing the Vario insert. The exceptionally adaptable material provides unique sleeping comfort even for individuals with particularly sensitive necks. The pillow slowly and elastically conforms to any shape. No matter how the head and shoulders turn and twist during the night, the spine is always supported in a pleasantly soft yet stable manner. Includes a velour cover in ecru (80% cotton/20% polyester, washable at 40 °C). Medical product. Indications: cervical spine pain, tense neck muscles leading to tension headaches, sleep problems due to stress. Also suitable for osteoarthritis and disc issues in the cervical spine - after consulting your doctor. Prevents the spine from bending - for side sleepers. Contraindications: fresh injuries/strains of the cervical spine, recent herniated disc, meningitis, after a stroke, in cases of acute nerve root inflammation of the cervical spine, spasmodic torticollis, neurological disorders or malformations, tumors, etc.