I weigh 180, in less than a year there was a crater in the bed. It was comfortable for a few months, though softer than expected. Broke down very quickly. Now it's really uncomfortable, offers no support.

Item came in damaged. It also didn't fully expand, perhaps due to the damage. Return and refund process is also a nightmare, and Sam's expects you to take some of that burden of the process.

This mattress is very comfortable! If you live by yourself, you might need someone to help move the box. It is very heavy & awkward. But, I'm very happy with the mattress.

This is the second of these mattresses we have bought, the first was for the B&B we own and this one for us. They are super comfortable, we both sleep great on them! Very reasonably priced and shipped quicker than expected.

This is our second Member’s Mark mattress. I’ve been referred to as Goldilocks by my husband because of how many mattresses I haven’t liked. This was is just right!

The mattress is so soft that when you sit on it the ends raise up and it sinks about 6 inches where you’re sitting. Worst mattress I’ve ever owned. I wouldn’t recommend the mattress.

Great value for a good mattress. Not too soft, not too firm. Left to expand for 24 hours though I don’t think it needed that much time. No smells like some other mattresses I’ve purchased.

At $399 I thought I'd take the chance and get in hopes of helping back pain and thankfully it did just that! With my old mattress I would wake throughout the night with terrible hip and back pain. With this one I sleep great.

I bought this mattress for my sister. She is very happy with it. It was easy enough to assemble that two 74- & 75-year-olds could manage to put it together!

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.