While it’s described as medium firm, it is actually very soft. That said, it is also quite comfortable. So for the price it was a good purchase but I’d remove the word firm from the definition. Longevity?

I used to sleep with a heating pad under my hip, but since i got the Members Mark foam mattress i am so comfortable i don't need one to sleep without pain.

Nice mattress. Bought for my son and his initial reaction was “Will it flatten out?” And then “it’s too soft” but it turned out perfect. He’s very happy.

My Son is enjoying his new comfy, all in one mattress!⭐️⭐️⭐️⭐️⭐️Five stars for the detail this option provides. There’s zero need for a boxspring. We ❤️Love it!

First time I have purchased a mattress that did not require a box spring. I thought it looked a little thin it was for a guest bedroom. However guest said it slept nicely.

It says medium but it felt like a rock to me. Thankfully they accept a return. Note for COVID mattress returns all you need to do it cut the mattress tags off and return. Then discard mattress on your own.

I’ve bought mattresses with Sam’s before but never the member’s mark brand. Exceeded my expectations and will buy the same style in the future for guest rooms.

Ok for the price if you don’t care if it’s truly a 12” mattress. Had it open for 5 days and never inflated to the 12”. Was about 10-1/2”. Smell didn’t dissipate either. Returned this item.

This is a good quality mattress for someone who likes a soft bed, this was for a guest bed but it would not be my choice personally as I prefer a firmer mattress. Good bang for the buck though!

Very nice and very comfortable mattress we got this for our kids going to college and he's sleeping really well on it I would recommend people buying it