The DURA 5R LW from Exped is a warm, durable inflatable mattress.Designed for 4-season use, this model has been developed to accompany adventurers in the most extreme conditions, where temperatures can drop below 0C. Versatile, it adapts to different types of conditions, offering an optimal balance between durability, lightness, warmth and comfort. Featuring Synmat Technology insulation and 160 g/m Texpedloft microfibers, it can withstand temperatures down to -20C, preventing cold air from circulating. Taller-than-thou pads on the edges of the mattress keep your body in place and prevent you from sliding off. Inflating and deflating takes place via 2 valves, one of which is equipped with a non-return valve. Sold with a Schnozzel inflation bag, it inflates quickly and easily, without the need for moisture or lung effort. Lightweight and compact, this rectangular-shaped mattress offers more surface area, ideal for people who move around while they sleep, while also boasting optimal storage dimensions.