Where do I even begin with the Member's Mark Hotel Premier 14" Hybrid Mattress? Let me start by saying the word "Premier" is doing some very heavy lifting in that product name — unlike the mattress itself, which can't even support a small child without swallowing them whole like some kind of foam-padded Venus flytrap. I've slept on air mattresses at 2 a.m. after Thanksgiving dinner that offered more structural integrity than this thing. Calling it a "hybrid" is generous — it's a hybrid of disappointment and regret. Fourteen inches of mattress and somehow every single one of them is useless. My kid sits on it and practically disappears into the abyss like it's a memory foam black hole. The only thing this mattress is firm enough to support is my growing resentment toward Sam's Club. Speaking of which — let's talk about that famous "Satisfaction Guarantee." You know, the one proudly plastered across their website and membership materials? Turns out it comes with a silent asterisk that reads: unless it's this mattress, in which case, good luck and may God have mercy on your spine. I tried to return it and was met with more resistance than the mattress has ever provided my back. Apparently "100% Satisfaction Guarantee" is more of a vibe than an actual policy. So here I am, stuck with a $400 slab of lies, sleeping like I'm suspended over a pit of marshmallows, wondering what I did to deserve this. If you're looking for a mattress that functions as a mattress, keep scrolling. If you're looking for an oversized, overpriced dog bed that will also teach you a valuable lesson about reading the fine print — this is your guy. Would not recommend to my worst enemy. Would recommend to my neighbor who keeps parking in my spot.

DO NOT BUY THIS MATTRESS! DO NOT BUY THIS MATTRESS! DO NOT BUY THIS MATTRESS! If the above warning doesn't convince you, I'll explain why. I bought this mattress to replace a Sealy I bought at Sam's over 11 years ago. The advertised features seemed convincing, and I liked the idea of it being a hybrid mattress because I'm not completely sold on all foam construction. I was also skeptical of a king size mattress being compressed into a relatively small box, but I reluctantly decided to buy it anyway. This ended up being one of the worst decisions I've made in my life. After bringing the mattress home and opening the box to allow it to expand, I was shocked to see that the mattress is folded and rolled under compression. I was thinking there's no way that the coils could not be compromised with this packing method, and I would soon realize that my assumption would be correct. 1. The first thing I noticed was the awful smell coming from the mattress, resembling something like mildew. The literature that came with the mattress noted that there would be a smell and that it would subside with time. This may be true, but it's not a good user experience for something that's claimed to be a premium product. 2. The next thing I noticed was the mattress not being squared (not 90 degrees at every corner). Some of the sides were even curved and would look bad if I had put bedding on it. 3. The foam top beneath the removable cover was not applied evenly with the other mattress layers. You can see in the attached pictures how the foam top has an overhang on one side of the bed. 4. The mattress looked wavy coming out of the box, but I gave adequate time to ensure it was not a problem with the expansion process. Sure enough, the waves never went away after 17 days without sleeping on the mattress. This is the number of days that passed before the attached pictures were taken. 5. The mattress is not true to size as other commenters have mentioned. It was at least 3" too short in some areas, less in others because of the cruved edges. 6. The worst part of all this is the lack of customer support from Sam's. I would not be able to return the mattress the same way I bought it from the store because it came compressed in the box, and I was told that I would have to return it to the store. This is now a huge inconvenience because I don't have a vehicle large enough to transport the mattress in its expanded state. I'll like have to rent a moving truck to finally be done with this poor excuse of a mattress being marketed as a premium product. I have enjoyed being a Sam's Club member, but this experience really has me thinking I should drop my membership and join their competitor that opened a location across the street. I am appalled by the lack of quality control on this mattress. There's no way that the manufacturer is held to any standard, and the worst part is that it's made in the USA, which is supposed to offer the best quality money can buy.

1 year review of the medium mattress by a 230lb side sleeper: Month 1: Foam was is so thick, its cloud like. Felt more like a plush than a medium. Months 2-3: Perfect. Slept great. Months 4-5: Noticing the foam layers are beginning to lose their loft. Month 6: Foam is starting to bottom out, I began to feel the coil spring layer on my side. Months 8-9: Mattress foam was no longer providing any support. I felt as if i was sleeping on a firm coil spring bed. I began thinking I'm going to need a new mattress soon.. 12 months: Mattress has been replaced and now in the towns dump where it belongs. I had high hopes for this mattress but the long term just isn't there.

Avoid at all costs. Mattress started to break down within weeks. And now I am dealing with customer service and that is a useless and extremely exhausting experience. Return started on 2-9 and it is 2-20 and I am still waiting for a call from the carrier. Have called Sam’s Club 5 times now and each time am told ATI will contact you in 24 to 72 hours. Do not buy a mattress from Sam’s. Quality is garbage and customer service is even worse!!!!

This is not a true Queen size. Smaller

No need for anyone to sleep on the mattress purchased at our local store for our guest room. Purchased the medium firmness %26 knew as soon as we sat down on it that the mattress was FAR too soft and had little structure to it. After reading several reviews that claimed it was like sleeping on a brick, we felt confident this would be a supportive mattress for our guest room. We didn't even place sheets on it and offer it to a guest to sleep on because it was so soft. The sides also sink low when sitting on them because there is no structure to support it. The cover is far to big for the filling - a gap of about 3" . The mattress is not returnable to the local store. So, after calling and getting a "new A.I. agent" who only said it couldn't be returned because it cost too much, I made it to a human working in a call center who had such a bad connection it was hard to communicate with him. I was transferred again "to someone who could help me" who did put a request in to have the mattress picked up. Refunds are not issued until after the mattress is delivered to their warehouse after an outside company picks up. 24-72 hours for the delivery company to call to setup a pickup time , unclear how long that might take. Was told it takes 5-7 days AFTER pickup for item to make it to the warehouse to be processed for a return. So no, this mattress is not "hotel quality" in the slightest. Don't be fooled by the name on the box or sleek advertising. This is a HUGE waste of time %26 a poor quality product. Unfortunately one would not know this until you purchase the box %26 open the mattress because it is not open in store to try. I would not recommend this producte even for an occasionally used guest space.

This bed is not a King size mattress- it is too short in length and too short in width, now I have gaps all throughout my bed frame. I wish I would have looked at the bad reviews first. It took forever to arrive as well - there were so many bad instances when ordering and receiving this bed. DO NOT BUY

We find this mattress to be very comfortable and supportive. The price is very good too! King size with medium firmness is what we purchased.

Returning this as soon as my new one arrives….this is not a good mattress for a bad back or neck. It is to soft for me.

I really love this mattress the bad thing is i dont want to get put of bed. It is very heavy which almost impossible to pick up to tuck sheets under.