Representing the world's most advanced engineering in ultra light comfort! As well as being the lightest, the NeoAir utilises two new patent pending internal technologies, both designed to boost comfort & warmth to create one of the most stable three season mats available on today's market.The NeoAir also provides amazing pack saving capabilities including a packed size no bigger than a one litre bottle of water!Revolutionary by design, technology & expertise the NeoAir makes comfort on less concern when travelling light & fast.Ultralight & Compact: Weighs just 14oz. and packs down to the size of a 1-liter water bottle.Unrivaled Warmth: Our patent-pending reflective barrier returns warmth to your body and reduces heat loss to the ground, keeping you three times warmer than any other uninsulated air mattress.Sleep Stable: When inflated, patent-pending Triangular Core Matrix technology creates an internal truss system, resulting in the most stable non-self-inflating air mattresses.Lasting Performance: Achieving thermal efficiency without down or fiber insulation means the NeoAir mattress can be inflated directly without the added weight of a pump, or worrying about exhaled moisture wetting insulation and decreasing performance.