The spacious king-single size offers plenty of head room and convenient access. Heavy-duty materials provide complete water protection and long-lasting durability without adding surplus weight. It’s got a number of market-leading innovations. First up, it has a 60mm high density foam mattress with full cover. This guarantees comfort and a good night’s sleep while ensuring that it packs down nice and compact. To keep things organised, there are 4 internal pockets for keys, phone and torch and handy velcro tabs for hanging a light.