Therm-A-Rest Women's ProLite Plus is a self-inflating mattress that accompanies you on your outdoor adventures! From trekking to backpacking trips with ProLite Plus thanks to an R Value of 3.9 you will sleep great in spring, summer and autumn. Guaranteeing this level of insulation, with such a light and compact product, is possible thanks to a diagonally cut foam structure, which also makes it very comfortable with its 3.8 cm thickness. Thanks to the WingLock valve, the mattress will inflate in a flash: it is a one-off and guarantees an air flow rate three times higher than that of the classic inflation valves. A carrying bag is included to take it with you everywhere. Therm-A-Rest Women's ProLite Plus self-inflating mattress