Double Camping Sleeping Pad: Size before inflation: 93.7"L x 58.2"W, full gas (the foot can not step down to stop inflation, measurement from the edge) size is 77.5"L x 48.4"W x 3.34"Th, big enough for 2 person. This thickness can well withstand the rocky terrain underneath. Good to share this comfy sleeping pad with your girls/wife, kids, friends, dogs. It surely increase happiness when your are camping, hiking, fishing, climbing or using it for guest stay. Or for natural disaster prevention. ALL DESIGNS ARE FOR YOUR BETTER EXPERIENCE: Unlike ordinary thermoformed sleeping pads, ultralight sleeping pad adopts a unique drawstring support technology. A camping mattress can be independently deformed to meet the body curve and effectively disperse gravity, increasing the weight-bearing capacity of the inflatable sleeping pad to 800lbs. Plus an ergonomic one-piece pillow, this camping sleeping mat is much more comfortable than others and will give you top-of-the-line comfort. BUILT-IN FOOT PUMP: No mouth blowing, no extra pump, wide sleeping pad features a built-in foot pump. It takes only 2mins to fully inflate this thick queen sleeping pad by foot pressing, no mouth, no hands, clean and hygienic, even kids can finish inflating. Two double-layer valves on the pillow can effectively prevent air leakage and achieve rapid deflation, just remember to close the valves tightly before inflation. NOTE: the inflation time depends on the speed of your foot pressing. DURABLE & PORTABLE: Ultra-thick waterproof 40D nylon and TPU eco-friendly materials, durable and tear-resistant, make this compact sleeping pad perfect for harsh environments in the field. The thickened film ensures that our self-inflating camping pad is effectively punctured and moisture-resistant without air leakage. Such a camping air mattress weighs only 3.27lbs, camping mattress for 2 persons, and is ideal for family camping, hiking, backpacking, car trips, or for guests at home. 100% HASSLE-FREE LIFETIME GUARANTEE: guarantees to serve you! Owning it will bring you more pleasure. In addition, this sleeping pad is easy to clean, just wipe it clean with a damp cloth, and please do not use strong detergent.