Thermarest Ridgerest Classic

Ultra-durable crosslinked polyethylene combines with heat-trapping peaks and valleys to make this an item for budget first-timers or destination travelers in need of an emergency mattress replacement. REGULAR:  • Weight:  14 oz   • Dimensions:  20" x 72" x 0.625"   • R-Value:  2.6   • Type:  Foam LARGE: • Weight:  19 oz.   • Dimensions:  25" x 77" x 0.625"   • R-Value:  2.6   • Type: Foam