Camping pad that offers supreme frontcountry luxury and self-inflating convenience for any camping trip Equipped with a dependable and rugged WingLock valve, the pad inflates 3 times faster than a classic valve and features lightning-fast deflation 6 R-value means the BaseCamp offers year-round insulation for campers Thick thermal foam provides a warm and comfy place to enjoy nights under the stars For best performance, inflate your self-inflating pad with air by breath or included pump sack and leave the mattress fully inflated for 2-4 hours before your first use Stuff sack utilizes a PFAS-free DWR coating that is better for the environment and still keeps your gear dry Large measures 77x25x2 inches, 26x7.5 inches rolled, and weighs 3 pounds 6 ounces; stuff sack included; made in the USA