Viscoelastic pillow with Acarsan Natural® anti-mite cover and double embossed microfiber cover with zipper. Velfont Visconube Anti-mite viscoelastic pillow is made of a soft adaptation viscoelastic core and cotton cover with Acarsan Natural® anti-mite treatment with plant extracts. It is scientifically tested and its effectiveness and resistant to washing. It is also available as a cervical pillow. No refunds or exchanges allowed.