Why is this product an excellent choice? We ship from Poland within 24 hours. We focus on original and top-quality products. Your shipment will be carefully packaged. We have 30 years of experience in the travel industry. All our products are brand new. COMPLETELY SAFE TO USE. ATTRACTIVE PRICES! NATUREHIKE ULTRALIGHT SQUARE STANDARD R3.5 MATTRESS. We invite you to check out our latest travel mattress, which will surely meet your expectations – the Ultralight Square Standard Mattress. This lightweight and compact mattress is the perfect choice for spring, summer, and fall trips when temperatures remain above freezing. Thanks to its thick and comfortable construction, it provides excellent thermal insulation and protection against cold and moisture from the ground. The Ultralight Square Standard mattress is the perfect companion for minimalist travelers. Weighing just 545g and boasting a compact packing size, it's perfect for cycling, kayaking, and other activities where every gram counts. Its generous 7cm thickness, combined with square chambers, ensures not only comfortable sleep but also even load distribution. The rectangular shape of the mattress minimizes the risk of slipping off at night and facilitates shifting during sleep. The three-layer construction provides excellent thermal insulation against cold and moisture from the ground. An R-Value of 3.5 makes the mattress ideal for stays in sub-zero temperatures. Made of durable 20D Nylon with a TPU coating, it's not only durable but also easy to care for. Thanks to the double valve, the mattress inflates and deflates extremely efficiently. With the included inflation bag and carry bag, the mattress is easy to use and carry. Discover the reliability and comfort of the Ultralight Square Standard Mattress. Regardless of your outdoor adventure, this lightweight and compact mattress will provide you with comfortable sleep and excellent thermal insulation. Enjoy unforgettable moments on your expeditions, knowing you have a reliable resting companion. FEATURES: Inflatable travel mattress for overnight stays in the field; 183 cm long; R-Value 3.5; the mattress insulates well even when temperatures drop slightly below freezing; 7 cm thick, very comfortable; very good ground insulation provided by the three-layer construction; weighs only 545 g; compact, it can easily be packed into a small backpack or bicycle pannier; square chambers distribute the weight evenly; rectangular, wide mattress – greater ability to move during sleep; durable, abrasion-resistant 20D Nylon with TPU coating; transport cover included; double valve prevents accidental air escape during inflation; faster inflation thanks to the included inflation bag; TECHNOLOGIES . Material Nylon 20D with TPUR coating - Value: 3.5 ; Dimensions 183x64x7 cm when folded: 13x13x20 cm ; Weight 545 g ; .