nice thick mattress, however was expecting a little more firmness

Too soft to be called firm

Had this mattress now for a few years. The biggest issue is that you sink into the mattress and I makes it hard to move. I understand this is a problem with any foam mattress but this is much worse for older people who may have mobility problems. We also have not noticed much difference flipping the mattress over. So after a few years of use we are going back to the old fashion spring mattress. We would no longer buy a mattress without laying on it first.

I bought this to replace a bed in our spare bedroom and combined with an adjustable base. At first I thought this bed was too hard. We have had a few guests sleep over the past month and I have tried to sleep in the new bed a few more times. I now find the soft side of the mattress very comfortable; combined with the vibrations of the adjustable base, I fall right asleep. It also has a 10 year warranty. Definitely a good purchase.

We bought the Member's Mark adjustable split king base and these mattresses to go along with it. All in, we spent $1k less than all the competition. This is the most comfortable mattress I've experienced thus far. Can't recommend this enough, I'm sure the price will be increased on this thing in the future. $350 is a killer deal.

We love this mattress and considering buying another in a King size!

This is very firm and comfortable. Love that it’s a flipable mattress.

Really nice ! I really that it can be flipped not just corner by can flip over.

Very comfortable . Feel rested and revived.

My purchase was wonderful. Arrived before time, bed is comfortable, yet sturdy enough for great support. Thank you Sam's Club for doing exceptional business. I appreciate you!