The mattress is still new to me, but so far so good. I let it inflate for the recommended 48 hours and it helped to air it out. There is a bit of a chemical smell that goes away in a week or so. Mattress looks sharp and has an appealing sown in cover. I am sleeping better than I've slept in a long time. I was having terrible back pain on my old mattress and haven't had any issues with pain. In fact, feel more rested and wake up without any pain. The cool gel component is very nice as I tend to get hot easily and haven't felt hot on this mattress. Great mattress at a very reasonable price. Hope to have it for a long time!