Virtually indestructible, the RidgeRest Classic Sleep Pad is a revival of the original. Using Therm-a-Rest's most durable foam this mattress is sure to last many a year, delivering exceptional value to campers looking for basic comfort.Features: Light & Durable: Virtually indestructible and light enough to carry anywhere. Unique Design: Supportive peaks and heat-trapping valleys provide essential comfort. Specs: R-Value: 2.6 Weight: 14 oz Width: 20" Length: 72" Thickness: 0.625" Packed dimension: 20 x 8" Built in USA