Extremely comfortable, the air does not go down quickly, can stay several nights without pumping air into it
This summer while camping with my brother I saw that he had this mattress in his tent and he recommended that it was worth the higher price
It stayed inflaited 2 nights in a row and didn't cave in, in the middle
It is also very noticeably lighter
These other people who complain about it leaking air either over inflated it or work for the competitor
Best air mattress we've ever had