Misleading description

These air mattresses are not self inflating as stated in the description. I took them on a canoe/camping trip this is weekend and they were much way larger, rolled up, than expected. Then once I unrolled them I found I still had to inflate them by self. I have them 2 stars because they were comfortable to sleep on considering their thickness but they provide no R value from the ground temp. They have been returned for a refund.

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