material:fabric:grey pongee middle:high-power ventilation sponge size:190*135*5cm weight:3.75kg portable and lightable inflatable double air mattress it functions well,comfortable,moisture-proof and wearmaterial:fabric:grey pongeemiddle:high-power ventilation spongesize:190*135*5/8cmweight: 4.4kgportable and lightable inflatable double air mattress
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