RUGGED LONG-LASTING 75D Polyester pongee fabric with extruded PVC lamination. This is the most durable fabric around used for military parachutes. It's waterproof and warm which will protect you from the wet ground in the most extreme conditions. This sleeping mat will be a perfect match for your tent, sleeping bag, and camping cot.RETURN POLICY Ensures this will quickly become your favorite no-risk purchase. Many people are stocking up with several of these to outfit the entire family or share with friends. We committed 90-Days Money Back Guarantee / 2-Year Warranty / Life Time Support, a perfect gift for yourself and your loved ones.FAST INFLATABLE DESIGN w/ Built-in Air Pump. Simply stomp or hand press to inflate. Much easier than blowing it up with your breath or another pump, no batteries needed. And the outtake valve has the double-decked design, one is for inflating or slow release of air for adjusting the firm you like, and the 2nd is for quick deflation.4 in (10 cm) THICK FOR MAXIMUM COMFORT in this premium inflating camping sleeping pad. You get a very comfy extra thick 4 in (10 cm) of air padding that protects from rough ground, hard floors, and cold conditions. Providing a true 4-season pad with an estimated R-value of 4. Get a great night's sleep anywhere at any time. Measures 74 in x 24.4 in x 4 in (188 cm x 62 cm x 10 cm) fully inflated.ALTERNATIVE USE This camping mat folds up to a compact 6 in x 14 in (15 cm x 35 cm) just right to slipping into a backpack or suitcase. Essential for backpacking, camping, car traveling, hunting, emergencies, guests, etc. Even can be used as a floating mattress for great fun in summer! The snaps also allow you to connect pads together to create the double camping pads, which provides more room to stretch out.