Member's Mark 12" Firm Memory foam mattress is exactly what I've been searching for in a mattress. It's consistently firm across the entire mattress and does not sag in the middle.

Bed is supposed to be medium-firm. It is real soft. When we unrolled it, there was a gold of fabric that will not lay flat. We are returning this mattress.

The mattress took just about 3-4 hrs to be at its full potential! It’s was supper soft the mattress molds to you like a glove. My fiancé and I could barely wake up we were getting such good rest.

Bought this for the guest room at my parents hoping it would be better than the rock hard, lumpy mattress they had. Best sleep we have had in weeks. Spent 4 nights on it and now are considering replacing our mattress

I was skeptical about buying a bed in a box, but what a great decision! My wife is disabled and has sleep issues but she is actually sleeping better now. I’m so happy I decided to take a chance on this mattress.

This not what is advertised. If you are looking for medium firm this is not it! It's like sleeping on the pillow. It totally flattens when you lay on it. We end up laying on the slats of the bed. We are getting rid of as soon as possible.

It is very comfortable. Didn't have a smell as some other reviews mentioned. We left it to "rise" for 48 hours. First night on it, I slept all through the night, which I haven't done in years. It's not too soft or too firm.

Great quality but this is not a medium firm mattress. Cannot sit on the edge of the bed without sliding onto the floor. Change the name to very soft and I will give it a higher rating.

Medium was pretty firm - my husband loved it and HATED the Firm. The Firm was like laying on a plank of pine wood with a blanket over it. The Ultra Plush works well for me - soft enough to sleep, where the medium was a bit on the firm side for me.

My daughter bought this mattress for a daybed. I slept on it all week for my visit. The mattress was so comfortable! I highly recommend this mattress.