Naturehike Ultralight Mummy Standard R 3.5 CNH22DZ018 Black Air Mattress. 6975641888482. A small travel mattress for a backpack, bike pannier, or even a bushcraft bag – the Naturehike Ultralight Mummy Standard R 3.5 CNH22DZ018 air mattress. Who remembers the days when hikers with huge backpacks with external frames would wander off, half their belongings strapped to the outside of the backpack? Today, manufacturers are competing to make their equipment lightweight, space-saving, and durable. Travel mattresses are one such product. Next to self-inflating mats, they are probably the most frequently chosen travel "beds," primarily due to their size and weight. Thanks to their compactness, travel mattresses are a popular choice among cyclists and motorcyclists, whose panniers have very limited capacity.& xa0. Mummy-shaped sleeping bags predominate in the outdoor market. Therefore, a mummy-shaped travel mattress is a good solution for those who tuck their mattresses inside their sleeping bags. This shape also reduces the size and weight of the product and is more closely aligned with the human body. This lightweight travel mattress has standard dimensions – 183 x 58 x 7 cm. Therefore, people taller than 183 cm may feel a bit underfoot. However, few people will notice its weight while hiking, as it weighs less than 450 g! The Naturehike Ultralight Mummy Standard R 3.5 CNH22DZ018 black inflatable mattress is designed for three seasons – from spring to autumn. This is made possible by its R-Value (Resistance-Value) of 3.5. If you don't feel like inflating the mattress yourself after a long day, don't worry – the Ultralight Mummy model comes with a special inflation bag. This will save you some energy, for example, for building a campfire. And after the campfire and dinner, you will certainly be happy to lie down and sleep comfortably until the morning. Thanks to the small and dense air chambers, you can rest your body comfortably on the mattress without sinking into any depressions.& xa0. Features. Lightweight, inflatable, compact; Dimensions when unfolded: 183 x 58 x 7 cm; Dimensions when folded: 10 x 10 x 18 cm; Weight: 440 g; Material: 20 D nylon with TPU coating; Insulation: R-Value 3.5; Thickness: 7 cm; Dense air chambers; Shape: mummy; The set includes: a transport cover and an inflation bag; Double valve - air "does not escape" during inflation; Color: black; EAN code: 6975641888482; .