EVOLUTION OF THE FORMULA The core of the mattress consists of independently wrapped stainless-steel springs, which means each spring works completely independently and responds to every body movement. The independent springs are placed within a waterfoam perimeter frame, ensuring long-lasting durability of the mattress. ORTHOPEDIC PROPERTIES The pocket spring mattress features two layers of thermo-sensitive water foam covering the independent spring box on both the upper and lower sides. The memory foam’s ergonomic and adaptive properties, combined with medium firmness layers, provide orthopedic benefits, making this mattress an excellent ally against discomfort and pain caused by improper sleeping positions. HIGH BREATHABILITY The Evolution mattress line ensures a high level of breathability. Both the internal pocket spring structure and the open-cell composition of the cover layers allow constant airflow. This prevents moisture buildup and maintains a stable temperature throughout the year — cool in summer and warm in winter. SAFE FABRICS FOR THE WHOLE FAMILY The pocket spring mattress includes an internal padding made of wadding with a weight of 250 g/m². The cover is made of hypoallergenic, anti-mite, and antibacterial fabric weighing 210 g/m². The sides feature 3D fabric inserts known for their high breathability, ensuring constant air circulation. The mattress also has four practical side handles for easy movement. SAFE SHIPPING AND CONTINUOUS SUPPORT The White Stone mattresses are folded in half, rolled, and vacuum-packed, ensuring practicality, easy transport, and a high level of hygiene. After being unpacked, the mattress takes 24 to 72 hours to fully regain its shape and original height. For any questions, our customer service is always available to provide assistance and ensure the best possible shopping experience.