The best mattress I have slept on by far! The memory foam on top of the mattress is a cool gel and I feel it first thing when I lay down. This was an important part of my purchase as I often get hot at night and wanted a bed that would keep me feeling cool. So far I've only have for 5 days, but I look forward to going to sleep every night on my new mattress : )

I bought this for my teen. He LOVES it. He said he is having problems getting out of bed for school in the morning because it is so comfortable. This is definitely not a firm bed. It's like sleeping on a cloud. I bought the 1st one because of the too soft complaints which means it would be perfect for him. My 12 yr old had to have one once he tried his brothers out. Now my teen daughter is begging for one. I might have to get one for myself as well. We have had the 2 mattresses for over 2 weeks. You don't feel any springs and the memory foam forms to your body so perfect. When unboxing it the bed fluffed right up so fast so we didn't have to wait to feel the comfort. Amazing. I am buying more of these

This mattress checked all the boxes. It is the first mattress we have bought from Sam's. The quality seems good but we have been sleeping on it now for a few months and it is definitely too soft. NOT the medium-firm it says. I'll be looking to return this one and might need to look at an actual mattress store.

I ordered and received the King Medium mattress, and it is by far the worst mattress I have ever purchased. Weighing around 160 lbs, I find it extremely uncomfortable. It is incredibly soft with absolutely no support. I never expected a medium-firm mattress to be this soft. I usually like Members Mark products, which was my main reason for buying this, but this one is disappointing. Not worth it—I'm returning it.

It's too soft. Medium to firm? Nope. Had it for about 4 months now.... It's so awful. The sheets fall off because there is now structure at the corners. Plus we constantly have to adjust the fitted sheet because of the smooth cooling top. Our heads sink even with our nice thick pillows. Back hurts.

First, I much mention I spent weeks reading reviews and testing mattresses at well-known mattress firms looking at everything from $500 to $5000 (review is for King size mattress). Cost is not relevant, I'm 60 years old and want a good night's sleep without waking up feeling like I was hit by a car every morning. I was prepared to spill $5000 if necessary. Your body weight and sleep position have everything to do with the correct mattress for you. I am a side sleeper, 5'10" and weigh 185. Wifey is 5'4 weight 130 and also sleeps on her side and back. I am prone to hip bursitis (mainly from side sleeping), low back stiffness and sciatic pain when I lift and carry heavy things or have a strenuous day. I have also had a hip replacement two years ago. We had a 14" memory foam mattress with about 6" of varying layers of memory foam top on top of 8" dense foam. I began waking up every day feeling sore back, hips, shoulder, legs and feet so we decided it may be time for a mattress change rather than give into the fact that I'm old and this was normal. Everything I researched says my body size/weight needed inner spring support (hybrid mattress) with plush top. Thanks to the person who left a review thanking all the people who said this mattress is too soft. IT IS JUST RIGHT FOR A SIDE SLEEPER MY SIZE. I feel it is on the softer (plush) side and wife feels this way too. So far, the mattress has changed my life. I sleep all night in the same position and wake up without the aches and pains given by my old mattress. I used to wake and toss sides every couple of hours because of shoulder or hip pressure pain or numbness. I can now sleep on my hip replacement side for hours. The mattress also is very stable and does not wake the wife when I sometimes get up several times a night to use the bathroom. I use an adjustable bed frame and this 12" hybrid mattress conforms a lot better to the adjustable bed frame over the old foam-based mattress. BTW, I highly recommend an adjustable bed or anyone. Adjustable bed frames make reading, watching TV or just resting the bones a pleasure. We always sleep with our heads elevated slightly. I could not go back to flat mattress and dread sleeping in hotels for that reason alone. Check out Amazon, they are cheaper than you think. This mattress may not be good for people 200+lbs. But I do know this mattress is RIGHT for me NOW and hope it lasts 5 years. It is worth every penny and no need to spend $4500. I'll buy a new one every year if needed. Also, my smell senses are very keen and I have no idea how people think this mattress smells. If I had to guess, these reviews are fake from much higher priced mattress manufacturers. This review is real, I'm real and my wife approves of every word. King size mattress was purchased from Sam's on DeZavala in San Antonio, Texas. The box is heavy, get a friend to help.

I set a reminder on my phone to review this after having it a year. I went from a traditional mattress + box spring on a simple frame to this hybrid mattress on a zinus smart base, so that was quite a change. I have now been sleeping on it for a little over a year. I was used to sleeping on a pretty firm mattress for most my life but found as I've aged that I was waking up with sore shoulders and hips. I'm a side sleeper. This is much softer than I had but I don't find that bad. You sink in a little bit but you don't have a you-shaped impression in the bed like I've experienced on a straight memory foam mattress. That being said, it's a little more effort to roll over in bed. One thing I was looking for and got in this mattress was less transfer of motion when my partner gets in or out of bed. The traditional mattress had quite a lot of movement that could be very disruptive. I debated for a long time between the hybrid and full memory foam with being unsure if the motion would be a lot better with the memory foam. I really wanted the extra support of the hybrid so I was pleased at lack of motion transfer. I am overall happy with this bed and would recommend to anyone that does need a bit softer on the pressure points.

I was not sure how I would feel about a bed I wasn’t able feel try in-store. The first night was not the best, but I don’t think I gave the bed enough time to set, it was a little too soft. The second night - wow. I was impressed with the comfort. The bed is soft but not too soft, and the springiness is great. It formed up nicely and is very comfortable. I recommend this bed.

Don't let the fact that it's not a name brand turn you off. This is a great mattress. Our last mattress was an expensive name brand mattress and was never as comfortable and supportive as this one! Member's Mark hit the MARK with this mattress. The top is soft and cozy but the bottom is super supportive!

Oh My God. Words can’t describe how good of a mattress this is. I bought this for my house at school just looking for a cheap little mattress. I put my bed together. I was tired exhausted from doing all that handy Mandy and I laid my head on my pillow after I sink into that bed I don’t even remember falling asleep. It was a magical experience. Even better than laying on a cloud but we’ll see how long it lasts. I’ll keep you guys posted.