The mattress arrived as per schedule and I unpacked and let it rest flat overnight as suggested by other purchasers.  The mattress cover, although somewhat loose is fine and the colour spot on.   My only disappointment was when I unzipped the cover, I expected to see an actual cotton cover over the  ugly memory foam.  I'd be afraid to remove the cover to wash it  and try to  get it back on the mattress without ripping bits and pieces off of it in doing so  
Some extra thought might have been taken in the  presentation of the item.