Chinook ChinookRest Mattress 72"" x 20""
These all-purpose, self-inflating mattresses are ideal for any backpacking excursion or family camping tripFeatures:- Top Fabric: Lightweight and durable, TPU-coated diamond ripstop nylon fabric with an anti-slip surface to help reduce sleeping bag slippage- Bottom Fabric: Heavy-duty, TPU-coated nylon with a non-slip surface- Top quality, super strong brass valve for quick and easy inflation and deflation. Will not break in sub-zero weather.- Superior open-cell foam for rapid inflation/deflation, excellent insulation and extra comfort on rough or uneven surfaces- Comes with a stuffsack and repair kitSpecifications:- Deflated Size: 72"" x 20"" - Thickness: 1.5""- Weight: 2 lbs. 11 oz.- R-Value*: 3.8""* The R-value is a measure of insulating properties. It describes an item's resistance to heatflow. The higher the R-value number, the slower heat will escape.To achieve the listed Chinook R-values, ensure your mattress is fully inflated.