Dunlop Foams Health is a high density, high durability Hospital Grade (HG) conventional foam. An internal support layer, or top comfort layer it offers soft, medium or firm feel superior support. Dunlop Foams Health exceeds minimum safety standards. Flame retardant to Australian Standards (AS/NZS 3744.3:1998 or Australian Standard BS5852/Source2.) It is Ultra-Fresh® antimicrobial treated to prevent microbe growth, reduce odour, improve hygiene and product longevity.