Outwell Dreamboat Single 12cm Self-inflating MatThe Outwell Dreamboat Single 12cm Self inflating Mat is part of Outwell's Dreamboat range of single and double designs in various thicknesses and features the Outwell FHF (Flat High Flow) valve with an enhanced airflow for both inflation and deflation. Its vertical side static fabric panels do not bend under pressure, thus aiding easy inflation as less air needs to be pumped. Features Unique heat regulating foam construction for optimum year round