At the heart of the tree trunk is the cellulose, which after special processing provides us with fibres of unique glossiness from which we produce a fabric of extremely high quality. Viscose is a particularly durable fabric that offers great comfort of movement and, along with the feeling of hugging the body in harmony, is considered a sought-after fabric in textile production. PURE VISCOSE fabric also has excellent thermoregulatory properties.

Layer of ecological wool. It does not contain chemical resins and adhesives, is fully recyclable and hypoallergenic. An exclusive patented technology of the product is its structure as the fibres are arranged in a sine wave pattern, thus forming a set of waves which are arranged horizontally. This ensures high elasticity, excellent recovery and durability even under high compression conditions.

The highest level of advanced technology foam material which with its open cellular structure allows air to breathe inside the mattress while at the same time due to its high density ensures maximum performance behavior since it provides great elasticity, excellent resilience and durability even after years of use. (A double layer of the material is used on each side of the mattress).

Latex is derived from the sap of a tropical rubber tree and is characterized by its unique elasticity and flexibility. Thanks to its seven different support zones, it ensures an even distribution of pressure on the body during sleep. In this way, it promotes proper blood circulation in the spine and limbs. Its numerous perforations allow for ideal ventilation of the mattress, thus ensuring the best conditions of hygiene and well-being. GRECO STROM guarantees the use of the best quality latex selected from controlled plantations and strictly tested before conversion and during the production process.

Unit of independent springs housed separately in fabric pockets. The 7 different support zones allow individual flexibility of each spring and provide a high degree of support. This adjusts the distribution of pressure and ensures ergonomic adjustment with body weight. The ratio of 260pcs per^m2 is observed.

Super-reinforced density foam material for the perimeter support of the mattress. In addition, with its special V-shaped slits along the long sides and its open cellular structure, it ensures excellent ventilation of the mattress.

GRECO STROM innovates in the design and quality of quilting, having included in its production process state-of-the-art machines, which have the ability to process with great precision and care many materials at the same time. In this way, the advantages of handmade mattress construction are combined with technological development, resulting in an extremely soft feel, great comfort and an aesthetically perfect result.

Steel perimeter support frame that ensures spring stabilization and mattress dimension.