Robens may not be as known of a brand as some, but it has been chosen in our selection for a good reason: the products have proven reliable and the prices are more affordable than those of leading brands. In addition, the temperature recommendations mentioned by Robens are results of EN standardized tests. Modern air pads are simply great: it insulates against the cold, offers high comfort thanks to its thickness, and packs down small. In addition, it can be stored at home in its packaging bag, unlike self-inflating ones. The internal structure of the pad prevents air from circulating between the parts you are heating and other parts. - Normal size: 183 x 51 x 8 cm - Double insulation foil - The R value describing the insulation is 3.6, which means that the pad is a safe choice for three-season use - Surface fabric: 20 denier polyester fabric made from recycled fiber, TPU lamination inside - The practical Peak Valve does not let air out during the filling phase - Packing bag included