The PCM used by Pelma absorb, retain and release heat so as to obtain optimum control of humidity and temperature, but when this one rises and exceeds, first 28°C and then 35°C, they melt accumulating heat that is extracted from the human body lying on the mattress. Similarly, when the temperature drops, the material solidifies and gives off heat.


Through this special treatment it is possible to prevent: MITES PROLIFERATION which is among the primary causes of asthma and allergic diseases; BACTERIA PROLIFERATION maintaining hygiene and freshness; FUNGI AND MOULDS FORMATION that are the main cause of bad smell and degradation. In nature there are many types of fungi and Ultrafresh can control a large number:

  • Aspergillus niger
  • Aspergillus repens
  • Aureobasidium pullulans
  • Candida albicans
  • Chaetomium globosum
  • Cladosporium herbarum
  • Fusarium sp.
  • Penicillium funiculosum
  • Penicillium luteum
  • Pityrosporum ovale
  • Stachybotrys chartarum
  • Trichoderma virens
  • Trichophyton mentagrophytes