Fire Fighters Bedding with: an integrated folded cloth construction of a top side, a bottom side and skirt surround, each side being comprised of an upper cloth piece and a lower cloth piece and an amount of insulating material trapped within the upper and lower cloth pieces by means of sewing the perimeter...http://www.google.no/patents/US6122781?utm_source=gb-gplus-sharePatent US6122781 - Fire fighters bedding
