Very comfortable mattress. This is on an antique 4 poster bed which has never been comfortable, but it is now! I am quite impressed and happy to have this now in our guest bedroom.

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.

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

The bed has not got to the height is supposed to be is very low and it hurts my child back so i had to get a air bed for her i will never get a bed in a box again

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.

We purchased this mattress for a second home and it’s the most comfortable mattress I’ve ever slept on. Much better than our Purple mattress and more affordable.

I am aware that these mattresses will have an odor when opening, that was expected. We are now about a month out from it being opened and I can still smell it when I walk into that room. I am seriously considering returning it regardless of the fact that it is comfortable. The smell is just overwhelming for me.

Very surprised with the comfort level from "bed in a box". Once it was removed from the box and left to rea h its full form and shape- about 20m- it was very comfortable and provided a great nights sleep. Purchased the matching platform also and was able to get that set up in minutes. All in all, for around $600, its a great value.

Our daughter graduated from college and moved out so we gave her all the furniture in her room. We were going to buy an air mattress for temporary use for guests but decided to get this mattress for them during the holidays. Everyone who slept on it commented on how comfortable it is. Definitely a good purchase and can now become permanent for guests visiting over the next few years.

This mattress is fabulous. I ordered these for our Airbnb property and people have told me they've never slept as good as they did until this bed. I went ahead and bought some to replace mattresses at home as well. It's sooo comfortable and you can't beat the price.