Protac A/S develops, produces, and sells sensory stimulating aids that provide mental and motor calmness. The product range includes duvets, vests, mattresses, chairs, knee blankets, multipillows, floor and sitting cushions. All products are filled with balls that stimulate the sense of touch and the muscle-joint sense. The stimulation of these senses provides natural calmness and security in the head and body, and an increased body perception. Protac products are characterized by high function and high quality and have a modern design, making it easy and stylish to use the products - for all ages. Protac products are used in institutions, workplaces, and private homes and are effectively used for various functional impairments resulting from brain damage, mental disorders, developmental and sensory disturbances, dementia, cerebral palsy, and Huntington's Chorea. Protac products can also alleviate symptoms of sleep disorders, stress, ADHD, autism, anorexia, depression, deafblindness, chronic pain, and many more.