Skalnik is a travel shop run by people with a passion for the mountains. We've been in the industry since 1993, and today we're proud to be one of the largest travel shops in Poland, operating for such a long time. This time has given us a deep understanding of what we do and what we're passionate about. NATUREHIKE Tuye R 5.8 CNH22DZ016 Square Mattress Summary: A rectangular inflatable travel mattress for year-round use on campsites, trips, and trekking. The Tuye R 5.8 CNH22DZ016 Square mattress is a solution for comfortable sleep outdoors any time of year. This rectangular travel mattress effectively insulates from the ground, even when temperatures drop below freezing, and is lightweight and compact when folded. It's perfect for trekking, traveling, or camping, and takes up less space in a backpack than a one-liter bottle of water. The mattress's three-layer construction with stacked chambers and internal aluminum foil panels provides a high level of insulation from the ground. This model's R-Value is a whopping 5.8, indicating it can be used even in sub-zero temperatures. The layered construction also contributes to the mattress's comfort. It resists point deflection and is stable under load. The cover, made of durable Nylon with a TPU coating, offers increased resistance to abrasion and minor damage. The mattress is equipped with a double valve, making it easier to inflate and deflate because there's no air backflow. The included inflation bag significantly speeds up the process. The mattress folds compactly, and the included cover is perfect for storage and transport. Features: Inflatable travel mattress; suitable for overnight camping, trekking, and travel; for year-round use. R-Value: 5.8; three layers of chambers provide effective insulation from the ground; aluminum foil panels inside the mattress improve insulation. the construction prevents the mattress from sagging under pressure; thick and comfortable; double valve prevents air from flowing back and the mattress is inflated and deflated faster; rectangular shape reduces the likelihood of slipping off the mattress; included inflation bag for easier inflation; comes with a transport cover; small size when packed; Product Features: Color: Silver; Material: 20D Nylon with TPU coating; Weight: ; Dimensions: When folded: 10 x 18 cm;.