Our Advanced Care General Patient and ICU/CCU Hospital Bed Mattresses is the next step up from our Assure Med-Surg Mattress. Mattresses are Multi-layered, Multi-density for optimal comfort and postural support. All Advanced Care mattresses come with a double thickness top layer of revolutionary Viscotech memory foam along with a Nymed polyurethane coated healthcare nylon top, 210 denier; soft never brittle, and a Vynmed healthcare polyurethane coated vinyl bottom making this ultimate mattress perfect for an exceptional night of rest. All of our mattresses come with a 12 month standard Warranty and meets California Technical Bulletin 121 and 16CFR part 1633 fire test requirements.