Advantage-FB 2000 Mattress: The Octa-Zoned surface sculpted topper creates True Independent Load-Bearing Cells (TILBC) to cradle each and every bony prominence, greatly reducing pressure and shear. The variable-depth sculpting provides improved comfort while simultaneously creating horizontal airflow channels to lower surface temperatures and reduce moisture and heat buildup. Beginning July 1, 2007, all mattresses must comply with the new Standard for the Flammability of Mattress Sets (16 CFR Part 1633). Additionally, NFPA 101 Life Safety Code, Joint Commission and CMS requirements can demand compliance with ASTM E 1590.Medline's Advantage-FB mattresses with INTEGRITY30 fire barrier fabric are certified to meet full-scale testing, including CAL TB 603, CAL TB 129, ASTM E 1590, BFD IX-11 and 16 CFR Part 1633. All foam components used in Medline mattresses featured on this page meet or exceed CAL TB 117. In addition, all mattresses featured pass the "cigarette test" (16 CFR Part 1632).