So far the mattress performs as expected and we are sure to get some deep sleep on it. The biggest negative is the odor which we are hoping will wear off SOON. The Sealy suggested method for reducing the odor is to sprinkle with baking soda or letting it air out more without covers. It would be great if Sealy or the reseller would have let us know about this issue PRIOR to buying so we could make allowance for it and provide an accurate estimate on how long this off-gassing will take. Would we buy it again? If the off gassing doesn't take too long, yes; if it takes weeks, then no.