Sea to Summit Camp Self-Inflating Foam Sleeping Mat for Camping and Backpacking, Tapered - Regular (72 x 20 x 1.5 inches)4 season, 1. 5 inch thick foam sleeping pad is a great all around option for camping, backpacking, and scouts Multi function reversible valve for fast and easy inflation, one way deflation for quick packup, and fine tuning of air pressure Innovative coring technique keeps body contact areas warm and supported, while minimizing bulk; 4. 2 R Value ensures that pad will insulate from all but the coldest ground Durable 75D polyester face fabric provides a