The Royal Multicare mattress is characterized by its high quality and maximum adaptability, which is conducive to the correct position of the column thanks to the viscoelastic properties that reduce the pressure points.HR Core guarantees the independence of the beds and allows two people to rest on the mattress without affecting the adaptability and ?rmness of each bed.H.R. core mattresses offer an economical and more durable alternative to traditional mattresses. On the other hand, we achieve a complete and comforting rest thanks to the AirSense system which combines perfectly distributed layers of this mattress, in this way an optimal adaptability is guaranteed for every user.The composition of this mattress includes a 6 cm thick multilayer system composed of viscoelastic, SuperSoft Foam and natural BIO MEMORY antiallergic fibers. It makes this mattress provide a comfortable rest and perfectly adapted to the shapes of your body. The Royal Multicare mattress is firm with 12 rest areas that together with the adaptability of the core plus the comfort of the viscoelastic, create a perfect rest. Customizable adaptability and comfort: Double-sided Duo-System® technology allows you to choose the desired consistency at any time. So, you can select the ?rmness you need: Average on A side and High on the B side. The high quality materials make the mattress is undeformable for 10 years of intensive use. Technical speci?cations: Thickness: +/- 30cm Viscolastic - SuperSoft Foam - Fibers BIOTHERM: 6 cm Firmness DuoSystem H2-H3: Firmness Face A Medium and Firm Face B Pressure Care System: 12 rest areas High Good adaptability and ergonomic High degree of comfortHigh density HR core: its microcellular structure with open pores allows free air circulation and maximum breathability.High durability: up to 10 years with intensive useAir-Fresh system: double upper layer guaranteeing a regulated temperature AirSense system: comfortable and adaptable Anti Stress Pro® System Independence of the beds 100% antibacterial SANITIZED Breathable Anti-humidity OEKO-TEX® Europe certificate CETEM certificate 100% satisfaction guaranteed2 years warranty Made in SpainThe product will arrive coiled under vacuum and it is necessary to let it rest on a smooth surface for 24 hours before use.To preserve the optimal conditions of the product, it must be unpacked before three weeks after receipt, otherwise the company is not responsible for the loss of quality of it.