Comfortable universal mattress with features of both extra firm and medium soft mattress. The natural coconut fibre plate from one side increases its firmness and elasticity, while the 3 cm latex layer ensures softness from the other side. The porous surface of the latex "Clima Convulted" guarantees perfect softness, ensuring excellent comfort. Thus the proper spinal support is provided by changing the sides of the mattress. The independent spring block of increased rigidity Mini Pocket Spring ensures correct and even load distribution, increasing the quality of orthopaedic features. Double-sided Winter/Summer mattress.