The two-season extended inflatable mattress for 2 people has structurally separate chambers. Upper highly durable nylon 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 (1550g) and packability in a small package is an important criterion, e.g. for multi-day trekking.