The two-season inflatable mattress with structurally separate chambers has a highly durable nylon upper material with TPU (thermopolyurethane) treatment, which resists mechanical wear and rough handling well. The anti-slip print on the bottom of the mattress prevents the mattress from sliding on the tent floor or tarpaulin. Reliable double-layer non-return valve against unwanted air return. Supplied with a repair kit and a packing bag. The package also includes a waterproof roll-up cover, which is also used to inflate the mattress. The total low weight of the mattress (630g) and at the same time high mechanical resistance is an important aspect for trekking or speed hiking. The mattress is slightly extended and widened compared to the standard dimensions of mattresses.