KingCamp Double Size Self Inflating Camping Mattress

– Easy to inflate: Follow simple steps in the instructional video to inflate the mattress
– Easy to deflate: Follow simple steps in the instructional video to deflate the mattress
– No air leakage: Check for air leakage by submerging the pad in water or testing the air nozzle and its surroundings in water
– Possible causes of air leakage: poor fusion of fabric, poor welding of air nozzle, product repair and aging, or reasons related to use