The quality is great but we were very disappointed in the mattress depth. Advertised as 8 inches but fell quite short of that number. We had to go to the additional expense of purchasing a 4" topper for it.

It arrived in a small box, no idea that they would vacuum seal a mattress! That's what they did, seemed to work. Opened it up and poof it inflated to normal. It's good enough for our kid!

Absolutely comfortable. It's actually like sleeping on a cloud. No bounce so you won't disturb your spouse when you get in and out of bed. Just perfect.

Bought this mattress for our RV. It's not quite as good as our more expensive bed at home but it is certainly everything we hoped for. Great buy at a very good price!

This mattress is definitely the most bang for your buck. Easy set up and so comfy! We've had ours for about 4 months now and I've slept better than ever before.

I love this foam mattress. It's firm but soft and conforms with your body.So relaxing lying on it.About the price, it's cheap that's why the best deal ever for me at Sams.

I definately reccommend this mattress. I have two twin XL and one Queen. It is a wonderful value. I would definately purchase another one. Far better than a spring mattress and Tempurpedic has nothin on these guys. I am very satisfied. So, happy sleeping!

The twin size mattress arrived promptly in a large box. It is made in China. The shipment was lighter and the box considerably smaller than if the mattress had been an inner spring with steel coils and frame. The mattress was partially compressed in a tight roll in a sealed poly vacuum bag with much of the air removed from the foam. Then the roll was further packed in a sturdy cylindrical white plastic outer bag with a draw cord tie, before being slid into the box for shipment. Unpacking was the reverse, following the step-by-step picture instructions. As soon as the mattress was rolled out flat and the inner poly bag was opened, air began to rush in and fill the foam, expanding the mattress. I ordered the 8" thickness and the fully expanded mattress was almost 8 1/2" thick. This took about 48 hours, per the instructions. The result was a medium-to-firm mattress with the top layer of "memory" foam conforming to the body. After unpacking, there was an odor from the foam that I would describe as like latex-based paint. Although people vary in their reactions to odors, I would judge the odor to be rather mild, certainly not as intense as painting a bedroom with latex. Allowing the mattress to air for the prescribed 48-72 hours dissipated the odor to the point that I found it unnoticeable. One thing I didn't see in the description on the Sam's Club website (perhaps I missed it): The Night Therapy Memory Foam Mattress is not intended to be used with a foundation, such as a box spring. It is intended for a platform or bunk bed. I am using it on a captain's bunk with a continuous firm plywood surface, which works. Also, the mattress cannot be turned over with each sheet change to even out stress. The top is the top, the bottom is the bottom. The mattress can be rotated with each sheet change, head to foot. All in all, a nice quality-made foam mattress reasonably priced that gives a comfortable night's sleep. I would have given it 5 stars, but would like to see how it performs over time. So far only one night on the new mattress.

This mattress is very firm, but not hard. The memory foam has just enough give to make this mattress feel comfortable but your spine alignment will remain straight. I have a bad back and hips. This bed supports my back but has just enough give that I can lie on my side without my hips hurting. I did not notice any weird odors, but I do have a dust mite cover on it. It was fun to watch it expand when I unpacked it. If I need another mattress, I will not hesitate to repurchase.

I really like the way they ship in small box so that I can move to it to second floor all by myself. It's been over 3 weeks to use this bed on my platform bed frame bought from Ikea store. It is not smooth as expensive memory foam beds but still soft enough for me. One thing I do not like is it's little bit warmer than my old spring bed.