OUR WARMEST AND MOST COMFORTABLE SELF-INFLATING BACKPACKING MATTRESS. If comfort and ease-of-use are top priorities in your backpacking mattress, the Trail Pro self-inflating mattress should be at the head of your list. Our warmest and most comfortable self-inflating mat that’s still trail-friendly, the Trail Pro features our ultralight U.S. sourced foam, saving you weight and space in your pack without any sacrifice in comfort. A semi-rectangular shape increases sleep surface area and offers better gap-free mating of mattresses. Stuff sack included. Specifications: Color   GREEN R-Value           4.0 Weight            740g Width 20 in / 51 cm Length            72 in / 183 cm Thickness       2 in / 5 cm Packed dimension     11 x 6.6 / 28 x 17 Top fabric type          75d Polyester Bottom fabric type    75d Polyester Core    Diagonal Punched Urethane Foam Country of Origin      Made in Ireland