Orthopedic mattress with internal sheet in non-deformable polyurethane density 25kg/m3. Padding in non-regenerated hypoallergenic fiber for a fresh and breathable rest. Outer covering in pure cotton fabric. The Memory Latex version is composed of a 2 cm quilted upper side in memory foam with a density of 50kg/m3 for a warm, comfortable and welcoming rest. The outer coating is made of thermoregulatory yarn “coolsensation” to store and release body heat while keeping the temperature and humidity of the bed within an optimal range, ensuring a peaceful sleep, high comfort and a good restful sleep.