The Pretty medical mattress combines durability, resilience and exceptional comfort. Inside, independent 7-zone multipocket springs adapt precisely to the body and offer almost twice as many support points as standard pocket springs. On one side the springs are covered with HR foam, which provides elasticity and free air circulation to remove moisture and heat; on the other side with latex, known for its unmatched resilience. Recommended for people with back pain, muscle tension, scoliosis, discopathy or sciatica.