How to patch a leak in an air mattress<br>Know that all air mattresses lose air naturally. Before you decide to strip the covers off of you mattress and search for holes, know that no air mattress holds air indefinitely. You will naturally have to re-inflate your mattress whether or not you have a leak.
air mattresses are natural. You have to re inflate itt regardless on whether or not you have a leak
It does not say whether the mattresses are natural
( z1 obligate :ARG2 ( z2 inflate :ARG0 ( z3 you ) :ARG1 ( z4 mattress :mod ( z5 air ) :ARG1-of ( z6 natural ) ) :mod ( z7 again ) :ARG1-of ( z8 regardless :ARG2 ( z9 or :op ( z10 have :ARG0 z3 :ARG1 ( z11 leak ) ) :op ( z12 have :polarity - :ARG0 z3 :ARG1 z11 ) ) ) ) )