It is a firm mattress with not much give on the sides when you sit on it which I like. For a less expensive mattress I will be happy with the Sealy purchase. I would recommend especially if a back sleeper.

Bought this mattress based on reviews specifically regarding back support. I am really excited to go to sleep. So far for what I can see it looks pretty and feels great and seems to be great quality. It was just what I was looking for.

My wife and I now get a good night's sleep. I would recommend this brand if you want a good night's sleep and a great product. Wether its a response performance or premium.

I really wouldn't recommend any other mattress to anyone! This bed is just amazing, I simply hands down have to recommend anyone to buy one of these mattresses.

I had problems with my back this Summer so purchased a new Sealy mattress. It has made all the difference. I sleep so well and my back is so very happy!

Husband bought this when I was not with him and he selected a firm one. Fine for someone younger but way to firm for me. Nice mattress though. Gong to see if we can exchange it for one that is less firm.

I bought 3 twin size for my kids and they loved it. The first night they slept on it they told me that they haven't had such a relaxing night in a long time. It also had a great price.

My sleep significantly improved with this mattress. It still has the right firmness for me after 3.5 months of use and I just hope it remains firm enough for several years.

Using it every day with an adjustable frame. I just hope the frame lasts for this perfect mattress! It cost me...everything. Is that worth a good night's sleep indefinitely? Up to you, buyer.

I don't like soft mattresses so I always buy the firm option. This is a great mattress, other brands say firm but it's still really soft. Sealy says firm and it's firm, great support and feel.