Here are some details from the listing:
- Thickness 1.5 inches thick
- Unrolled measurements: 20.5X72X1.5
- Rolled: 21inches long by 6 inches in diameter
- R-Value: 3.2
- Weight: 1.9 lbs. PERFECT for Backpacking or hiking with something lightweight to a campsite, every ounce counts, and this is only 1.9lbs
- Meant for light-weight, compact travel