In short - it's a short Hattan 3.8! It's the kids' version with all the features you'll find with the regular Hattan 3.8 mats. The 3.8-inch thickness provides the right amount of insulation and reliably shields the cold from the ground throughout the family camping season. Hattan 3.8 Kids is small and lightweight - so little adventurers can effortlessly and proudly carry their own gear to the campsite. The soft surface feels comfortable, even if the sleeping bag may not fit during the night. If necessary, the mattress can be easily cleaned under running water and dries quickly afterwards - so it can be packed straight away for the next overnight stay or camping weekend. - Details: - Child size - Light foam thickness - Micro brushed top and non-slip bottom - Vertical perforated foam filling - Compact all-plastic screw valve - Foldable - Category: Air mattress Material - Foam type: 100 % polyurethane - Top: 100 % polyester - Bottom: 100 % polyester Dimension - Weight: 850 g - Length (cm): 160 cm (approx.) - Width (cm): 51 cm (approx.) - Thickness: 38 mm (approx.) - Mat thickness: comfort Mat & Mattress - Type: air mattress - Type: comfort Construction - Self-inflating Performance - R-value: 2.6 - Maximum temperature: -2.4 °C.