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Diamond mattress is a family run mattress company that has been in operation since 1946. Their big differentiator is that they actually make their own pocket coils and process their own memory foam. This is a bit different than many mid-tier mattress companies that outsource their manufacturing. Their specialty is pocket coil and innerspring mattresses, though they also build memory foam mattresses as well. Most customers like their Diamond mattresses, but there were some that had issues with durability and initial feel.
Luxi revolutionized the mattress-in-a-box industry by offering a customizable 3-in-1 mattress that can be adjusted at home. How does it work? Each of the adjustable mattress layers are interchangeable for either side of the bed giving both sleepers exactly the firmness that is right for them. Adding a new budget non-adjustable foam mattress to their lineup, Luxi is definitely a brand to look at!
Based on our aggregated reviews and our scoring method, we recommend Luxi in this match up!
See Our Full Review of Luxi
Some sleepers love these mattresses., but others haven't had as great feedback. Although these mattresses make most happy, there are some warnings. Read on below for added information about how they work for folks to figure out if they will work for you!
Support in mattresses is deeply important to spine health and deep sleep. If you aren't supported by your bed, you are probably not getting the best night of sleep. Overall, these mattresses offer good support, but some have issues with lasting comfort.
These mattresses should do fine on edge support for most, which is welcomed for those that like to sit on the side of the bed. There still may be some dipping for those that have larger body types.
Mattresses don't seem to provide lasting comfort as well as they once did. Finding a mattress that remains really comfortable after 15 years of use is definitely not a simple thing. However, finding a mattress that really stays cozy that long can save you lots. These mattresses get mixed feelings on durability. Many folks don't report any issues, but others have comfort problems over a shorter time frame than is usual.
Customers feel comfortable with these mattresses overall and they get high ratings. Some, however, didn't feel share the same delight. If you are thinking about buying one of these mattresses, make sure to go over the mattress specifics below so you will know if it will align with your body.
In terms of having lasting supportiveness, these mattresses have mixed signals from customers. Some reviewers are comfortable and feel supported throughout the night, but others didn't feel comfortable while they slept. If you have a heavier body type than average, you should do added research to make sure you find a match for you.
Edge support is an important item for anyone that likes to lounge on the side of their mattress or has mobility concerns. Some customers may find that the edge support is not as capable as they would hope.
All mattress buyers want to find a mattress that will sleep comfortably after a decade or more. Even though there are some factors, like dust mites, that mean having a mattress for 15 or 20 years isn't the best, we all hope we can find a mattress that can last that long. Reviewers agree that these mattresses do fairly well when it comes to durability. Based on the specs and a majority of the customer feedback, these mattresses should last over 7 years for most, but some have complained about changing feel. If you are a larger person and concerned about durability, make sure to read the reviews before selecting.
Check the Prices For Luxi: Get Today's Prices
Not as good quality as I was expecting, but you get what you pay for.View More Reviews
I can't complain about this bed -- I am really happy with it and it feels comfortable to me. The only annoyance was that the shipping was late getting to me.
I've had a diamond for a couple years and it is definitely an okay bed. My hubby likes it more than I do. I want something more luxurious.
My last three beds are diamond beds. Their longevity isn't as good anymore, but I still love their products and stand by them as a good bed!
My bed started falling apart after only 3 months. It feels as if you are sleeping in a valley 10'' deep. We are not heavy people. After 9 months on the bed, we couldn't take it anymore.
We had two prior Diamond mattresses that we loved so we thought that we should get a third. We finally found a place with one and that is when the problems started. After only a month, it started to sag. It was like sleeping in a gutter. I called and they sent an inspector who said it was a 7/8 sag, which is within the normal range. The problem was when you get on it, it sags way worse. Sure, I am 200lbs and 6 foot, but my wife is the only 100lbs and the same thing was happening to her!
Purchased the Ethos latex mattress 6 months ago. At first it seemed comfortable, but after 2 months we couldn't sleep on it. We rotated it but nothing helped. Every morning I woke up in terrible back pain. Then I found out that the latex wasn't even latex. 80% polyurethane foam, 6% rayon & 14% latex! This seems like blatant fraud to me as this was very expensive and we thought we were buying pure latex. Very dissappointing.
I love soft beds and this one cradles me into a cocoon every night. I absolutey love the way it feels and think it is perfect if someone loves soft mattresses.
Maybe it is too soft for me because I feel like it is taking my body some getting used to. But the materials seem to be high quality so I am hoping that my body adjusts.
Just doesn't feel right for me. Luckily I was able to send it back right away and the customer service was good.
I am finally sleeping through the night again. I had an awful spring mattress and so happy that I opted to get a new latex bed.
I have purchased four mattresses from them over the years and am getting ready to purchase a new one. Not that the others need replacing, they are still in great shape, they were left behind in a move unfortunately. Dollar for dollar you won't find a better mattress anywhere. They are incredibly fast as well.
HORRIBLE place. I called and spoke with a salesman 2 days before I went in because their store is about an hour away from where I live. I told them exactly what I needed (I needed a custom mattress for my RV). They gave me prices of 2 different mattresses and explained to me the difference. I thought the prices were fair so I showed up and Nick was completely unprofessional. When I told him which bed I was most interested in he quoted me a price almost $250 higher than what I was told just 2 days before. He told me that whoever told me that does not know what they are talking about and he was sorry. I told him sorry does not pay for my gas to get down here. Sorry does give me back the time that I lost. Again he said he was sorry and there was nothing he could do. I even had proof of the prices I was given. When I told him I was going to take my business elsewhere he said "you think you can find a custom mattress for cheaper". I told him I know I can. Later that same day I bought a custom RV mattress 60x72 for $400 including taxes. Plus the mattress I purchased elsewhere was softer, had thicker memory foam, included a cool gel memory foam and had a better warranty. Stay away from these guys. They have no clue what customer service is. The first guy I spoke with on the phone was great but when you get there it is a completely different story. They will jack up the prices at least 35%. Trust me there are better options out there for a custom mattress or a regular sized mattress. You would think getting it directly from the factory would be cheaper but that is definitely NOT the case here.
Don't waste your money on this product they won't stand behind it when it counts. I bought this mattress because the sales person told me they would back this product if there were any problems. Well five years into a twenty five year warranty the side seams have pulled apart and the memory foam has failed badly. they sent out a contracted inspector who;s only job is to deny claims not provide the customer with quality service. Save your hard earned money and buy anything else !
They aren't so helpful with a warranty unless you live there. Don't buy these mattresses outside of Utah because they will tell you to send the mattress to them at your cost THEN they will determine if it qualifies under the warranty and they will "fix it". Then you pay to ship it back to your home, even if it falls under their scope of warranty. Bad customer service!
I've bought over 20 mattresses through the years and my uncle bought hundreds. Ernie is the greatest. Can't believe how he can hoist a mattress on his back and carry it. Hope you are well!
I went here as a kid, the owner is a great guy. The location is the best
I have owned the Ethos – Tranquility Luxury Medium Mattress (Approx. value $2800). Have been very satisfied with the mattress for around 3-4 years. Even though I have owned this mattress since October of 2014. The mattress was delivered to my Southern California residence in Santa Clarita. During the 1st year of purchase. I have only slept on this mattress once or twice for every 60 to 90 day period, It was not until September of 2015, when I have fully moved back from my Northern California address did I sleep on this mattress on a daily basis. So I have really had a good 3-4 year comfort experience before the mattress started to show the deformity. This deformity has resulted in not being able to sleep on my side of the bed due to the sagging of 1.5 to 2.5 inches over approximately 25% of the mattress. This uneven sagging is observable without the need for anyone to sit or even lean on the mattress. About 4 weeks ago I have contacted the reseller from whom I have purchased this mattress and was given the manufacturer contact information. I contacted Diamond Mattress and was required to submit photos and fax over a warranty claim form. Diamond required to send over an inspector to document and process the warranty claim. Diamond Inspector showed up on April 10, 2019 and took more photos and was able to determine that the deformity maybe corrected by replacing the broken bed foundation. The bed foundation was purchased along with the mattress as supplied from the reseller which happens to be original Diamond Mattress foundation. Additionally, when inspecting the mattress the Diamond inspector was able to expose 8-10 inch tear in the mattress stitching (not related to the foundation issue) which was only observable upon turning the mattress bottom up. The inspector said that Diamond Mattress will contact us within a week. On April 18, we heard back from Diamond and were told that even though the warranty would cover the mattress for 10 years, the mattress foundation would not be covered? Asked about the tear in the mattress and he said something along the lines 'we should have reported this issue upon purchase'? I am speechless as to the lack of common sense of that statement with which the Diamond representative insulted our intelligence. How can the Diamond representative assert that the tear in the mattress was already there upon the time the mattress was purchased and delivered? And assuming that was correct, where is the quality control in releasing and shipping a defective mattress and foundation to a consumer? And how many consumers are likely to flip the mattress on its back looking for such a defect? The mattress warranty states that it may be void if the wrong type of foundation is used. However, even when Diamond has supplied their own foundation, Diamond Mattress would not honor their warranty. My experience has demonstrated that Diamond Mattress Warranty is a lie. Diamond should have stood by their product and I should have been provided with a non-defective foundation for this very expensive mattress set. Bottom line close to $2800 investment in this mattress set which is really only worth to me less than $1000. Effectively, when I have purchased the Diamond Mattress product, I have lost close to $2000. My recommendation to anyone who does not want to go through a similar experience D o N o t B u y a D i a m o n d M a t t r e s s
I purchased a Diamond mattress (Spinal Comfort) and paid more than I would have because of the 'Forever Warranty' feature sold me. I recently filed a claim because the upper portion (pillow top) is sagging. Diamond Mattress sent Integrated Bedding Group and reported 3/4" depressions on both sides, left and right, and the top left has shifted outward 2" in a 64" long area. The report also includes a faint yellow 30" stain. This was a pee stain from my baby. John, Diamond Mattress Warranty, said the stain voids my warranty. I explained it is a faint stain on the right side and the pillow top of the mattress is sagging on the left with a length of 64". This does not make sense. There is definitely a defect in materials and/or workmanship. FOREVER WARRANTY IS NOT TRUE. DO NOT FALL FOR THIS FEATURE.
I bought a Diamond Sleep Princess Pillow Top Mattress last Fall and was really looking forward to finally getting a good night's sleep. I got it home and set up and while it was ok at first, within the first three months it started sagging in the middle and has only gotten worse. Maybe I should've chosen a slightly firmer mattress, but all I know is for the money I paid, I'm very disappointed in the quality of this mattress and will never buy this brand again.
i purchase one mattres from aziz&sons ichra but after one month matress complain start but no boday help me if any one hear my voice so plz resolve my issue company and dealer not copreat with me pathetic quality and pethetic customer service from company side and dealer side i waste money purchase diamond foam
The first year we were happy, after 2 years the mattress is HORRIBLE. I would avoid buying a mattress from them again
SO SO SO disappointed in the futon mattress we purchased along with a futon frame- which is just o.k. But I specifically ordered the highest end mattress thinking it would be the best quality. I wouldnt take this for FREE- Sagging, lumpy, cant hardley sit on this let alone sleep on it. We paid a lot of $ for this set and if there was a way to return and get my money back I WOULD in a heartbeat. Lets see if anyone responds.
A special thank you to Todd Riecke and Patrick Wolf for going above and beyond to make things right for my husband and I. We purchased a bed from a local retailer and they ordered the wrong bed. The local retailer after many calls back and forth refused to do anything about it. I called the company and talked to Patrick Wolf and between him and Todd, we had the correct mattress delivered to us within a week and a half. We love the plush copper infused bed. I can't rate them high enough for quality and service.
My wife and I have been putting off buying a new mattress for years. We finally gave in and absolutely loving this mattress. I spoke customer service before purchasing and they were very knowledgeable and great to talk to. If your looking for a new mattress, I say go for it!View More Reviews
We slept a week on medium, and a week on soft. Boyfriend likes soft and I prefer medium. It's so easy to switch! We had a sleep number before and while that's adjustable, it doesn't give the support on the softer setting like the Luxi does or the flexibility on the firmer settings. We love it!! #LuxiSleep #SleepyStory
We've been sleeping on our King Luxi for a little over 3 weeks now and are very pleased with our bed. Adjusting the firmness is super easy, I like the medium firmness and my wife likes the soft. We are sleeping better than with our old mattress and waking a with no soreness.
I'm 139lbs, skinny, flexible, not muscle-y. Side sleeper. It's probably best to read reviews based on the body type of the reviewer. The Luxi offers FIRM, FIRMER, and FIRMEST – it is NOT soft. I bought this mattress based on its adjustability and reviews on Sleep Sherpa. I have loose ligaments and wake with my bones in one pile and all my soft tissue in another puddle. I wanted something that was firmly supportive underneath but with some sinkability for my hips and shoulders. On the 'soft' side, there is zero sinkability around my shoulders. Maybe a tiny bit at my hips. The edge support means there is a firm ledge in the middle of the kingsize bed with the medium and soft on together. I dread having to undo everything to flip the medium to soft because there’s so much to undo: I have Bed Bands clipped under the mattress to hold my mattress protector taut and Comfi-Snug drawstring sheets (these are great; Amazon; they keep most wrinkles out). I will have to add some kind of 2-3'' thick topper. Not satisfied with this mattress. It sounded more versatile and they should not use the word soft. I figured with ''9 mattresses in 1'' something should work. But their ''soft'' is the only option and… it's firm. Also, I don’t know how any regular sheets would work on this mattress without leaving a pile of wrinkles in the middle after sleeping on it because it is only 10'' thick and sheets seem made for 18'' thick mattresses these days.
Where do I start? We were searching high and low and reading all sorts of different direct to consumer mattress manufacturers websites. They all had such great things to offer, but we didn't know what kind of bed we wanted or what firmness. So we decided to go with the Luxi! My wife and I both started at different firmness settings, and changed them every few days until we decided what was the most comfortable, we both decided that we loved the soft configuration of the mattress. We have never slept better on our bed! It truly is an amazing feeling to wake up refreshed and renewed after a good long night sleep every single morning.
My wife and I recently moved into a new house with our son, and along with the move came a new King Mattress from Luxi. The delivery was fast, setup was even faster, and from the first night we were hooked! The materials are soft and luxurious, and the support at the "medium" firmness is just right for both of us. Moving is stressful, but falling asleep and staying asleep should not be. With our new bed, we love how quickly we fall asleep, and how rested we are in the morning. We're very happy with our purchase, which was extremely affordable I should add!
All my adult life I have felt that a firm mattress was best for a body and convinced myself that I preferred that. When my wonderful Luxi mattress arrived (initially set at medium), I decided to try an even softer sleep. It was so easy to unzip the cover and flip the mattress to the softer setting. What a difference that made in my sleep!! Love my Luxi!
We tried a couple other online mattress companies before the Luxi but you can't beat the way you can customize the Luxi to make sure you get your best sleep!
The wife and I received this King size Luxi mattress on May 24, 2016 as promised. Removing it from the box and set up was a breeze. Since then it's been cool, sound and pain free sleep! We played around with different firmness (also easy peasy) and decided we both like the soft even though you have the option for separate firmness.
Tried a couple other mattresses that didn't work for one or both of us. Luxi wins! Not only bringing together the dream of comfort and support, but also bringing us together on what mattress to keep!
I've had my Luxi mattress for about 2 months now and I fall asleep easier and no longer wake up feeling sweaty and stiff in the morning. Thanks to Luxi's SBT layer I've finally found a mattress that perfectly supports my back all while keeping me cool at night. Plus I can change the levels of support whenever I feel like it.
We had a sleep number queen mattress for ages and kept having problems with the foam at the edges and between the two bladders crushing down and making huge hollows to fall into during the night - a big problem for two side sleepers. But while the Luxi queen mattress does have two different sides - we use soft on one and firm on the other, so easy to change around - it doesn't have a different density foam hole in the middle or at the edges_ so no more Grand Canyon sleeping and leaping for us!!!!
I had several different brands over the years, one of those from the mountains, that has an air pump and those with the springs. Nothing compares to the Luxi! I was having my son's birthday party the day it was delivered and set it up right away. Slept on it that night after being very busy and on my feet for 12 or 15 hours and slept like a baby. Tried switching one side to the soft side and realized my body prefers the medium. I just wish there was a little "cheat sheet" in the box to show you how to make the adjustments. Other than that, GREAT!!!!
Once I had the Luxi in place, my first night was a bit rough sure to the fact I didn't adjust the firmness. Once adjusted, it felt great and I suspected it would be "the one". We laid down to watch some Netflix and after about 15 minutes I asked her if she liked it and got no response. When I looked over at her to try and get an answer, she was already fast asleep and well on her way to dream land. Needless to say we are very happy with our Luxi mattress!
Still in the process of buying furniture for the new place but the #LuxiSleep mattress is the first and favourite addition to my new room. Looking forward to trying out the different configurations (soft, med, firm).
We slept on it for a couple weeks as instructed and then decided to try flipping the foam to fine tune it to our liking. This mattress design is quite brilliant, we love it and will absolutely recommend your mattress to our friends and clients. I was a bit weary to order a mattress online but this was a piece of cake and it’s here to stay.
I love it!!!
Softest "Mattress in a Box" by far...
You can customize the mattress every night if you don't like how you slept the night before. You can get your money back after 2.5 years if you don't like it. I've slept on my Luxi for 3 months and am finally getting great sleep after 7 years of bad sleep. I'm not a sales guy. I'm just glad I found a mattress that helps me get a full night's rest and I'm OK with paying ~$900 for that priceless sleep. Maybe call and ask for a coupon if you think it's too expensive. Sometimes companies have promotions or sales.
I love that its fully customizable and I can change the firmness anytime I want.. loving this mattress.. thanks Luxi!
Ordering was a breeze, and customer service was superb. I recommend to all my friends that keep falling asleep on it when they come over to hang out.
I am very pleased with the Luxi technology, customer service and pricing.
My husband and I have been taking turns sleeping on the new full size Luxi mattress. I wanted to first try it out on the smaller guest room bed before considering and saving up for a king bed. As you can see the mattress is soooooo comfy, but we are use to having our own king size space that we are taking nightly turns. Ha, we are crazy. We are in love with this mattress. Thanks for a rare great product!
We've had our new Luxi mattress for a little over a week now. It's been pretty good sleeping with medium firm but I'm going to try firm for me and soft for my husband. I did a lot of research on the mattress before I decided to give it a try on Luxi. I just loved the idea of being able to have our own setting and that was the very reason I chose Luxi due to our different preferences. How innovative and creative this is! We'll play with different setting until we find our ultimate comfort!
I was in a car wreck and hadn't been able to get good sleep in years. This mattress has really changed my life. Sleep isn't painful anymore. I have uninterrupted sleep and my family is so much happier with me!
The ordering process was super easy and we received our bed a week after we ordered it. The "standard" medium setting is the perfect feel for both of us, even though my husband prefers a firm and I prefer a soft bed. He has been struggling with chronic back pain for a few years, and although it hasn't solved his back problems, he's experienced a substantial improvement with the help of this new mattress. Every aspect of the bed seems to be well made, from the removable cover to each of the different internal layers. Our toddler loves it too, and has started sneaking into our bedroom since we got our Luxi! :)
Plenty of room for 3 more! If you are looking for a new mattress...we are kinda in love with this one!
This is where the soft-side magic happens, where hundreds of tiny foam minions sink, balance, and support in response to our every movement. Thank you, Luxi, for making it possible for a couple of bony lightweights to sleep comfortably on our sides.
So it has been over two weeks on our new Luxi mattress and I'm happy to report it has been a dream so far. Both my wife and I have kept the mattress configured in the factory medium setting and we are loving it. The only complaint I have about my new bed is that I'm sleeping so deeply that getting out of bed in the morning is very very difficult! Haha.
This is a good mattress if anyone is in the market for one. 1000 night sleep guarantee.
After 10 years, we knew it was time for a new mattress and so began our extensive research. Torn between a couple different mattresses, the split customizable design of Luxi won out! After 2 weeks on this mattress we couldn't be happier with it. If you're in the market for a new mattress I would highly recommend the Luxi!!
Loving our new Luxi mattress!! Best night sleep we've had in a long time!
I was immediately attracted by the fact that the firmness is adjustable for each side individually. We are a couple of weeks in and couldn't be happier with spending half as much as we would with another company
It's customizable to soft, medium, or firm on each side. My last memory foam mattress was slumping and causing back pain. I now sleep great with support on my Luxi.
"A couple wks ago, I got a new mattress. I got to order online, and it arrived in a 2x4 ft cardboard box. (YESSSSSS!) The kids (and their big, strong muscles) helped me rearrange rooms by moving a queen mattress AND a king mattress to different places, so we could get this king mattress onto my bedframe. They helped with that too. Then we cut off the plastic, and it just "puffed out" into a totally awesome mattress!!.......And it so comfortable!! My little helpers love it too."
We've experimented with all of the different firmness options and we like the medium best. We need a good night sleep each night so that we can wake up with enough energy to keep up with our 4 kiddos and Luxi is fitting the bill. Overall we are very pleased.
Being very active every day puts a strain on my muscles and bones. When I come home after work or physical fitness, the Luxi is the solution to take off all the stress put on my body and everything feels perfect. Getting sleep is required not optional in order to function. I truly feel that I made the right choice with Luxi and have already recommended it to a few friends :)!!
We had dealt with mattress toppers and whatnot for a while, trying to ease our aching backs and bodies, and finally decided to take the plunge for a new mattress. We did a good amount a research before happening upon Luxi, and couldn't be happier! We love the fact we can choose our own level of comfort per side, and both of us feel rested in the morning.
My wife and I had slept on a cheap memory foam and a poor, sagging, innerspring mattress ever since we got married. She was always falling into a "hole" in the middle, and I would wake up every morning with back pain. After extensive research, we settled on Luxi. The mattress seemed so unique; and even though it was a newer company, I felt that the generous trial period and 1000 day pledge took most of the risk out of purchasing a mattress online. Let me just say, I'm 100% glad we chose Luxi! After just the first night, I woke up with no back pain whatsoever. It was like sleeping on a clou, and the support was great! My wife took a couple weeks to fully adjust; but she loves it now too. We've had the Luxi for a couple months now.
Definitely made a good choice going with Luxi over a more expensive mattress! #LuxiSleep #SleepyStory