The perfect mattress for every hiker, camper or solo traveller, this super lightweight mat rolls up tight and packs efficiently when you™re on the move. When it™s time to set up camp, simply unroll to reveal a full length mattress that inflates on its own  easy! With an R-value of 3.2, it™s suitable for most camping or hiking adventures, in most locations. Never miss a good night™s sleep in the great outdoors again!