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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.
Sleep On Latex is an all-natural and eco-conscious choice if you want all of the benefits of memory foam, but don't want synthetic foams in your house. Latex is harvested from the rubber tree vs other foams that are made with petrolium or harsh chemicals. With three different firmness profiles, most customers can find what they are looking for initial feel. But, there were some that had issues with long term comfort.
Based on our aggregated reviews and our scoring method, we recommend Diamond in this match up!
See Our Full Review of Diamond
Sleep On Latex: 8/10
Sleep On Latex: 7.8/10
Sleep On Latex: 8.3/10
No Back Pain:
Sleep On Latex: 7/10
Sleep On Latex: $799-$1549
Get Yours Now
Sleep On Latex:
Get Yours Now
Reviews are an excellent way to get at the benefits of a mattress. However, there are many other brands that are trying to get your attention and convince you to buy their product. Based on recent reviews and overall customer sentiment, these mattresses have some mixed emotions. Some sleepers are extremely comfortable, but others aren't as happy.
For stomach and back sleepers, a supportive mattress is essential. Also, deeper support can be a make or break for side sleepers who need response but are at risk for back problems. For most reviewers, these mattresses provide a good amount of support. That being said, some customers didn't feel supported 100% of the time so if you are heavier, make sure to do extra research.
Most customers like the support in the edges of these mattresses. Some customers weren't entirely satisfied with the edge support.
Mattresses aren't as durable as they used to be. Finding a bed that lasts over 15 years is definitely not easy these days. However, finding a mattress that really stays cozy that long can save you lots. Unfortunately, these mattresses get mixed reviews on durability. Some customers report no problems, but others have issues with the durability over a shorter horizon than average.
If you are considering one of these mattresses, make sure to read on for more information. Sadly, they get some negative feedback from a selection of sleepers. Some spoke high praise about their experience, but many others had issues with the feel.
There are mixed feelings from customers about the longevity of support of these mattresses. Though some customers are pleased with these mattresses, if you have a heavier body type, take a look at the mattress specs before buying.
For those that are looking for long-term edge support, some describe these mattresses has having declining edge support.
These mattresses may not be as durable over the long term as you'd expect. Some sleepers have had problems with feel and durability over a shorter than average time. If you are have a larger body type and are looking for something with lasting support, these mattresses may comfort you initially, but do some added reading of customer reviews before purchasing.
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
We had a very firm serta icomfort that hurt my hips. I'm a side sleeper. Last year we added one of the latex toppers. That helped, but not enough. We recently got a medium mattress and are using it with the topper. It has been great!View More Reviews
The firm is fit for us. I am pregnant, this one helps a lot
It’s a great mattress though mine only is about 8” since the wool and cotton has not yet full expanded. I have great sleep at night, no aches or pains.
We have ordered 3 queen size beds for our new home. Not only do we love the mattresses or guests do too! We also ordered 4 deluxe pillows, which we are not as happy with. They are too thick which make them uncomfortable.
We purchased the firm latex mattress. It is very firm, but we are comfortable on it. As has been mentioned in other reviews, there is a smell to the mattress. It is going away over time, but some people might find it objectionable. It is also a heavy mattress. We purchased it for our boat and there are storage lockers in the platform on which the ...Read Moremattress lays. It is a bit difficult to lift the mattress when we want to access those storage lockers. The mattress was delivered in record time! Read Less
Stands up to all the claims made by it's inventor ! Better more relaxing sleep than on any other mattress, hands down. Also, the price is reasonable and the Customer Service is fantastic. !!
In an attempt to remedy chronic back discomfort & having more preference towards firmer sleeping surfaces... I initially purchased a medium 3" topper to firm up a pillow top mattress. When I received it, found that I would've preferred the firm topper as the medium didnt do much. With plans of returning the topper, I decided to go ahead and pu...Read Morerchase a latex mattress, choosing the 7" firm. Interium I slept on the topper placed on a carpeted floor. Those few nights were THE BEST sleeps I had in a long while. Firm enough for me to feel the support of the floor, yet cradled enough by the topper that it wasnt too hard. Also noticed that I didnt wake up with my normal morning stiffness from the pillow top mattress. Shipping for mattress was just as quick as the topper. Upon opening there was a farm animal smell mixed with latex, which was strong enough to be off putting to me. I also noticed sagging in the middle of the mattress once it was laid onto my platform bed. I phoned the company & the customer rep assured me that it would take a few days to a week for the mattress to full expand to its capacity; and if it didn't, they would ship a new mattress. I found the firm to be TOO firm(I'm a side sleeper) & bouncy, so I put medium topper over it. I felt like Goldilocks, it was just right!! Even masking the zoo smell from the mattress. Now having slept on the mattress & topper for nearly 2 weeks, I have to say that I am getting some of the best nights sleeps ever!! Even my housemate commented how comfortable it is to lay on. So I wont be returning the topper, happy to know that if I go thru a phase of needing more firmness, I can always remove it. Oh, I also noticed that the animal smell as calmed down a lot, needing to place my nose close to mattress to detect. I do wish the mattress had handles. I am very happy with my investment, 3 stars for now, will return after 6 months with an update; as only time will tell how well they both hold up from use. Read Less
Solid, way to firm. Will probably return.
Best mattress my wife and I slept on in years. Everyone needs one!
I recently bought a 9 inch Pure Green Natural Latex Mattress and am very happy with it. I wanted to avoid the off-gassing of memory foam so I was specifically looking for a latex mattress. I researched most of the other latex mattresses available online and decided on Sleep On Latex because of price and the positive reviews. I purchased the medium...Read More firmness and have found it very comfortable even though I sleep primarily on my side and a soft mattress is generally recommended for side sleepers. I have slept on latex for several years and before buying a new mattress I checked with the place where I had bought my first latex mattress for comparison. Their 7 inch mattress was almost twice as much as the 9 inch one that I bought from Sleep On Latex. I feel that there is no better value than Sleep On Latex. Read Less
Queen medium, back and side sleeper. I have back pain after 6-7 hours every time, despite trying all sorts of positions, a soft latex topper, a soft memory foam topper, and pillows under parts of me. But I spent three nights on a cheap cool mattress at my father's house and I slept like a baby without pain all night. I want to like these latex and...Read More foam mattresses but they just haven't worked. Read Less
Great customer service and the mattress seems like really high quality
I was looking at a Metta and another higher end mattress, but found this brand on Amazon which was at a lot better price than the Metta and the Pure Green brand had a lot of great reviews. I bought the firmest version which is perfect for me. It smelled quite a bit (off-gassing) for about a week, but it quickly dissipated. I bought a Twin XL (for ...Read Morean adult) so I can travel light when I move, but will buy a Queen size when I get to where I'm going. I will buy a Pure Green brand when I do get there as the price is great and it is a comfortable mattress. Read Less
Read a lot of reviews and did a lot of Reddit’ing and couldn’t be happier
This is the best mattress i have ever owned. Its supports my body well and is comfortable too! It is very heavy to move tho.
I got the firm version of this mattress, and it’s great for back sleepers (maybe a little too firm for side sleepers). I’m not giving it five stars because I don’t recall being warned anywhere that the queen size mattress weighs 150 lbs. I’ve since learned that latex is heavy, and I think it’s great for some people. If you’re not on the first floo...Read Morer, you may want to request “white glove” service. Even in the box it took two strong men and me to get it upstairs. I decided to return it, and I’d get the regular instead of the firm if I did it again. I’m opting for a lighter mattress. They offered to let me donate it, but since it’s so heavy I asked that they pick it up. They’re sending people who will carry it back downstairs for me, and they were extremely pleasant and understanding about the return. They’re definitely a quality operation, and I’m sorry it didn’t work out for me. Read Less
The Pure Green is really well constructed from materials that feel durable, especially the primary material, which is a huge slab of latex. I much prefer the feeling of the latex mattress to memory foam, and I like that it's cooler than foam mattresses. Highly recommended.
I bought the medium firmness king size mattress and it is the perfect firmness for me. I have been extremely pleased with my purchase. It arrived very fast from the time I ordered it and removing it from the box and unrolling it was pretty easy. I did have someone help me with that part of it. The quality is excellent and I'm sleeping very well on...Read More it. Read Less
I really, really loved this mattress for the first few weeks...it felt amazing compared to my old bed. Now that I've had it for about 8 months, I'm less sure. I bought the medium firm mattress, 9 inches thick. I waffled between firm and medium, and ultimately chose medium after talking to an employee, because I often sleep on my side and some...Read Moretimes sleep on my back and that was the recommendation. It seems like it has already lost a little bit of it's firmness, which I thought was not supposed to happen. After about 3-4 months I started really wishing I had chosen firm. Hopefully it doesn't soften further. Some Pros: The price! I could not have afforded most of the other brands of natural latex mattresses out there. Also, more comfortable than many other conventional matresses. Another issue is the mattress itself is a little (1-4 inches) narrower and shorter than advertised, than a typical full size bed. Maybe factor the thick wool cover into the advertised mattress dimensions, which seems misleading. I know it's just a few inches but it felt noticably narrower to me than my conventional full mattress. Overall, I'm still undecided. I'm happy to have been able to afford a more eco-friendly and healthy mattress. I wonder if I expected too much, comfort-wise. Since I did love it at first, I would kind of like to try the firmer mattress instead...but am worried I'll just be disappointed again. Read Less
Love the mattress, comfortable, safe, clean!
I bought another mattress identical to one I purchased just over a year ago with SOL, this time for my guest room. My mom is the first to sleep on it and says she has been sleeping great but that it would be enhanced with a little extra cushion from a mattress topper, which I currently have on mine. Though I have not ever slept only on the mattres...Read Mores itself, I do notice a difference in the additional comfort that the topper adds vs the mattress alone. Still, knowing the quality of materials in the mattress provides great peace of mind. I will continue to support this company for their commitment to sustainability, making non-toxic products, US manufacturing, and affordability!! Read Less
It is nice to read reviews that actually are true. My experience has been great with this company and it's customer service. They helped me choose the correct Bed , topper and pillow. I couldn't be more pleased with the Sales Team and the product. Which by the way, is like sleeping on a cloud. The most comfortable bed I have ever had. Thank you
My wife and I loved our old tempurpedic, but started looking around when upgrading to a king size. We were initially attracted by the organic, natural nature of the mattress. It’s significantly less expensive than a tempurpedic or comparable organic option. And having slept on it, we’re done shopping for any other bed. Thank you so much for bringi...Read Moreng us this mattress. Read Less
We bought a 9 in medium density mattress, and added the 3in soft topper. This was not comfy enough for my husband's aches and pains, so we are going to add a 3 in down topper in search of a cloud nine rest for him. I like the mattess with the soft topper, and I like that it's natural, had minimal odor, and that it is not friendly to dust mites.
excellent quality and comfort just as I expected
I bought a queen size, 7" firm and so far it's been great. it is a little firmer than I'd like and I'm exploring options with the company. I may get a topper to soften the experience a little. the product came in the big box and it is heavy. i needed to get my son to help lift it upstairs. and it does have a mild scent from the new zealand sh...Read Moreeep wool cover but it didn't bother me at all. i actually kind of like it. but i actually look forward to going to bed again which was not true of the sleep number bed my wife and i bought 5 months ago. highly recommended. Read Less
Company was great to work with. Fast delivery. Great mattress. Wish we had purchased sooner! Firm support with give and healthy materials. No odor. Best way to understand is to try it! Low risk with their excellent return policy and great customer service.
First impression was very good on the overall quality and comfort of my firm mattress. Very supportive and comfortable. I wanted to wait and see if anything negative showed up, I was wary of the middle sinking in but nothing like that has happened at all. Would not hesitate to buy another one, hope this lasts for years. FYI the firm is just like i...Read Moret says "firm". I use an older 2" tempur pedic topper on it and it seems perfect. So glad I found this quality product. Happy to support a business that makes it's product in U.S.A. Read Less
This mattress is great, we got a medium firmness because so many people said the medium was really firm. I disagree, I think the medium is appropriately categorized and thus we are returning for a firm. It’s super comfy but we have an infant and need a firmer sleep surface. Company is quick to respond and great to work with!
Fantastic mattress! I was very apprehensive about purchasing a mattress online but so happy now that I went with SleepOnLatex. Delivery was straight forward, the unwrapping and installation process was uneventful. The even and comfortable support from the mattress was superb. I told my wife that I felt like I was floating!
Slept on a futon for 2 decades until I got my new latex mattress. Best decision I ever made.
I love my latex bed. I purchased the 9 inch firmer and 3 inch soft topper. Everything is high quality. I mage a V birth bed in our sailboat a decade ago from a king size 6 inch mattress. A local company cut it into 5 pieces that fit like puzzle pieces into more than a king size wide V s shape that was only 18 inches at the feet. I covered it with ...Read Moresilk/cotton blend upholstery. It is a great bed so we decided to get latex for home. It's like it is alive made of a chunk of meat, it's such a natural product. Just amazing stuff! Thank you! Read Less
We bought twin mattresses for our girls. They are super comfy and our daughters have gotten great sleep since they started using them.
We bought the 9” medium mattress with a soft 3” topper. It’s just dreamy! What was great was that the mattress was ready to sleep on soon after unpacking with no off gassing.
I have wanted a natural latex mattress for a few years now. I love the say I feel so refreshed after sleeping on this mattress. The firm mattress is Sooooo comfortable for my wife and I. I will buy another one in the future and will recommend them to my friends.
I am enjoying the new 9” king soft-firmness mattress. However, if you enjoy memory foam, this may not be for you. In fairness to Sleep On Latex, they made that point clear to me when considering my purchase. Latex pushes back more that memory foam, but you won’t sink, either. Adjusting to the mattress has taken time. I am not sure if adding a...Read More topper as others have would improve what I feel is a fairly firm “soft” mattress? I have considered getting a soft topper as I have noted many others have done. Read Less
Got a twin size mattress for my daughter and she has been sleeping very well on it! I got the soft version and feel that it is the perfect firmness for her! Only complaint would be that it is difficult to make the bed, but definately a worthy trade off considering the quality of the mattress. Knowing my daughter is sleeping on a safe mattress is w...Read Moreorth the extra 10 mins it takes to make her bed!! Thank you for making such a great product! Read Less
met my expectations completely at a reasonable price, now I wake up with no back pains. I tried another product with a sleep on for 100 days and return if not satisfied, I returned it after 11 days.
We were happy with the firm mattress, and I'm even happier with the addition of the 2" soft latex topper, which feels like the ideal combination of support and softness. Great products, excellent customer service; highly recommended!
I've only ever slept on one mattress my whole life, so I dont have much mattress wisdom to offer. The mattress was a little firmer than I thought, but I sleep like a baby on it.