Cervical Roll Material
Original - soft, springy and supportive foam core. CertiPUR foam (non toxic).
Memory foam - slow resistance foam for tailored pressure relief. CertiPUR foam (non toxic).
Organic Buckwheat Hulls - firm, natural filling that can be adjusted (comes with an additional inner cover).
British Wool (OEKO- TEX 100) - soft, breathable, natural filling that can be adjusted (comes with an additional inner cover).