Combined orthopedic mattress, which has two sides of different quality . It is two mattresses in one and you can change the mattress prison by simply turning it to the other side. The base of the mattress consists of a "Bonnell" spring block, soft filling - latex and hard - coconut fiber board. Latex - anatomical, flexible, hypoallergenic filling, additional perforation increases its thermoregulating properties and air permeability. Thanks to its properties, this material fits perfectly to your body, achieving maximum comfort. Coconut fiber gives the mattress firmness and orthopedic hardness. Meets all orthopedic requirements. Special ecological additives prevent dust and parasites from entering the mattress. Winter - Summer.