The US Army Self Inflating Sleeping Mat is compact enough to carry in your pack. This US GI military self inflating sleeping pad is also a great insulator to keep you comfortable in uncomfortable sleeping situations. Vinyl sleeping mats are bonded to the inner nylon foam layer making it easy to clean.The US Army Self Inflating Sleeping Mat will inflate from approximately 1/8-inch thick to almost 1-inch thick within minutes, without the need for forced air. Just open the valve and walk away, then close the valve after the sleeping mat is inflated.This Foliage Green US Army Self Inflating Sleeping Mat is 20 inches wide by 72 inches long, unused, and made in the USA. Shop Coleman's Military Surplus for other bedding products and camping gear for your next trip! NSN# 8465-01-393-6515. Weighs approximately 1.8lbs.