We bought this to replace a 20 year old mattress. My wife and I were both having problems with our backs. So we decided to replace the mattress with a foam mattress from Night Therapy. This would be the 4th mattress we purchased from Sam's Club as three of our kids have the full size mattresses. We had slept on the kids mattresses and thought they felt just right. However when this mattress came it was just too soft. Both of us feel like were sleeping on a "gag" mattress with our feet and heads in the air and our behinds sinking deeply into the mattress. We hope that feeling goes away but only time will tell. We would recommend the other mattress we have purchased but not this one.

Well, we bought this gel foam mattress To go with the new bed and nightstands we bought at Sam's. The mattress has only been out of the packaging about 12 hours, but it has already gone to full thickness. There is a lot of discussion on the reviews about the softness or firmness of this mattress. Here is our take...... When you first get on this mattress, it feels very soft and spongy. HOWEVER, as soon as you get situated, you can feel the memory foam and especially the gel begin to conform to your body. In seconds, you feel as though you are being supported by a "firmish cloud". I am currently suffering from back and spine issues, and I could not believe the supportive comfort of this mattress. Same with my wife. Back sufferer for years, and loves this thing. At 619 bucks, how can you go wrong. Even if you have to replace it in 3 or so years, it is still so much cheaper than the brand name ripoffs. THANKS SAM'S

We've had this mattress for a bit over a week and it is amazingly comfortable. It arrived quickly, was easy to set up with two people, and there was minimal odor that dissipated in a few hours. Every portion of our bodies is supported and we are no longer waking up stiff with back and shoulder pain. Couldn't be more pleased!

Read the reviews and purchased based on these. We love this mattress and are very happy. Initial smell was no issue (slept on it 4-5 hours after unpacking). Can't wait to go to sleep at night now. Have had this mattress for 2 months so no idea about longevity, but so far, it provides for an outstanding nights sleep

First thing I want to say is I have a chronic low back condition. It has been getting progressively worse over the past year whereas I am having episodes more frequently and with more intensity. Having said that, I am so comfortable on this mattress and I have to say, with some degree of sadness, as Frank Sinatra used to say about people who don't drink, "I feel sorry for them" he would say, "because when they wake up in the morning, that's the best they're gonna' feel all day." We replaced a 20 year old Select Comfort air mattress, now known as a Sleep Number bed and this new mattress is much more comfortable. It did take a couple of nights to adjust to the "depth" of the top layer of soft, cushiony foam as it will envelope you immediately and you sink down 2-3 inches and it seems at first that rotating or any movement at all would be difficult, and I like to flip from side to side pretty much all through the night. However, I was surprised to find that rotating from back to side and back again is no big deal at all. My wife agrees this mattress is more comfortable and she is a back sleeper. So bottom line is we are pleased. I would give it five stars but I don't know how it will hold up over time. However compared to the cost of a new Sleep Number bed it does not need to last near as long.

Night Therapy Elite 13" MyGel® Prestige Memory Foam Mattress - Cal King We have slept in now for over a mouth . And some of the best sleep we have had in years. Dollar for dollar a very good buy. ship in 5 days in house. It is a tad warmer then our old bed but ,its your own body HEAT that makes it warmer.

I ordered this item on-line. It was shipped FedEx Ground and arrived two days earlier than expected. The mattress comes in a box and does not require a box spring since it is memory foam. We just got the new king size platform bed the same day the mattress came. We waited the 48 hours for the mattress to air out before we attempted to sleep on it as reccomended. You actually sink into the mattress.The firmness of this memory foam mattress is suppose to be a medium but is actually very soft and plush. If you want a soft plush cool feel this would be a good choice but if you prefer a med/firm to firm it is too soft. The cool gel is a good description since it is exactly that. We have had it almost a month now and are in process of returning it for a firmer brand. I filled out the on-line return request a week ago and have not yet gotten a response so hopefully will get some information soon regarding the return so I can order a firmer model.My husband has been sleeping on the floor on the old mattress since then.

It seemed strange buying a mattress that you weren't able to test out in a store. After shopping competitors, the price and return policy sold us on this purchase. We love the mattress. Set-up wasn't a problem, but it did take two to handle carrying up a flight of stairs. I don't believe I will ever go back to a traditional mattress. We both sleep better on our new mattress.

I had an eight year old spring type king mattress. My shoulders could not take it anymore. I did my research on memory foam and purchased this one. I'm sleeping on my back and stomach again. I completely love this purchase. I wish I had bought it sooner. With shipping and handling this is the best $600 purchase I've made in a long time. It was amazing how it inflated all by itself. I recommend placing it on your boxsprings and allowing it to expand on its own.

Had this mattress for 3 weeks, best sleep I've had in 3 years! Minimal odor, a few hours and the bed was ready for use, love it! When I lie on it, it doesn't seem that comfortable, but for me it is the perfect combination of firmness and comfort. It has been a long time since I've slept all night without waking up. No idea its longevity, time will tell.