This mattress was originally shipped in September, supposed to be delivered in early October.  It showed that it shipped but a month later never arrived, so replacement were sent and delivered last week(December 18th).  Not sure if that’s a manufacturer or supply chain or shipper issue.  Nevertheless it finally arrived!!  The delivery team was awesome.  They removed the old mattress and set up the new one.  The mattress is extremely comfortable.  The top feels like memory foam which conforms to your body.  It still provides ample support while also being soft and comfortable.  The only problem I have is that it is a little hard to move around once you’re in it.  I think that’s the rub with memory foam, but I don’t dislike it enough to get rid of it.  I’ve slept soundly through the night and no back pain since sleeping on this new mattress.  Overall, very happy with it.