Naturehike - TuYe 4.6 Ultralight Inflatable Square Mattress - Army Green - Long

The Naturehike Tuye 5.8 sleeping mat delivers certified insulation and comfort for year-round camping. SGS-tested to an R-value of 5.8, it is rated for temperatures down to -20°C (-4°F). The 8 cm cushioning, heat-reflective aluminum layers and ergonomic punching-point structure combine to retain warmth, distribute pressure evenly and support back or side sleepers. Made from 20D nylon with a TPU coating, the mat offers wear resistance and cold-weather durability while remaining lightweight and packable. Weighing 560 g with a packed size of 10 × 18 cm, it includes a patented dual-valve system for one-way inflation and rapid deflation, plus a pump sack, straps and a TPU repair kit. Store clean and completely dry, deflated and loosely rolled in a cool place away from direct sunlight and heat sources to preserve the coating and insulation.