The combination core consists of high-quality HR cold foam containing soybean oil and a viscoelastic foam layer on both sides, and is divided into 7 body-contouring functional zones. The viscoelastic layer reacts to body temperature, moulds itself perfectly to the body’s shape like a cast and returns to its original form in a matter of seconds. The viscoelastic layer ensures optimum pressure relief. The multi-layer construction with integrated central zone reinforcement prevents the sleeper from sinking in too deeply and ensures the necessary body support.
Ventilation of the Royal Plus mattress is provided by vertical perforations in the visco-elastic layer and in the cross-profiled core.