Therm-A-Rest - NeoAir Topo Luxe Large Mattress balsam - Elevating the NeoAir higher than ever before, the Topo Luxe sleeping pad offers supreme insulated comfort. For those familiar with the legendary Therm A Rest NeoAir mattresses, the NeoAir Topo Luxe brings the line of sleeping pads to new heights. A whopping 4 inches (10 cm) thick, the Topo Luxe is the thickest Therm A Rest backpacking NeoAir ever. The Topo Luxe packs down small before inflating for plush support and warmth thanks to our Triangular Core Matrix, the best warmth-to-weight construction for air pads. Available in several sizes, including a roomy regular wide, the Topo Luxe features the high-performance TwinLock valve with two dedicated valves for lightning-fast inflation or deflation. Like all Therm-a-Rest pads, the NeoAir Topo Luxe is made in market to ensure quality and minimize environmental impact. The pad includes a breath-saving pump sack, compact stuff sack and field repair kit.