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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.
Spindle is a consumer-direct mattress brand that offers an all natural, latex mattress, which is ideal for those that suffer from allergies and want something that is all-natural and eco-friendly. Building their mattresses with organic cotton, natural wool, and US-made Dunlop latex, take a look to see if these could be right for you.
Based on our aggregated reviews and our scoring method, we recommend Spindle in this match up!
See Our Full Review of Spindle
There have been diverse feedback from sleepers about these mattresses -- both good and bad. There are reports from many folks of good initial comfort and happiness with their purchase, but there were others that didn't feel as positively. Read about the mattress specifics and browse customer reviews in the section below.
Being supported by your mattress is intrinsic to having a good night's sleep. These mattresses do well in supporting folks at the beginning, but there are some who have found the long term support lacking. Take a look at the specifications and the reviews to make sure that these fit your body.
Most folks find edge support to be an important deciding factor on the feel of a mattress. These mattresses provide okay edge support, but there may be some uncomfortable contouring for some.
Bowling Ball & Density Tests
In initial density and bowling ball tests reported by sleepers and reviewers, things are fairly even in terms of support throughout the mattress. Some reviewers, though, have described issues with support issues over time.
A mattress with good durability can save you lots of money. However, these days, everything from clothes to mattresses are wearing out quicker and quicker as businesses compete for profits. Customers give mixed ratings when it comes to the longevity of these mattresses. Each mattress is different in how it affects you individually and may feel comfortable for you for years, but others have reported not being so lucky. If you are considering, make sure to read more before buying.
It is essential for brands to have great ratings from sleepers. These mattresses receive better customer ratings than many other competitors, which should make you confident in learning more about their specifics in relation to your preferences. Read the specifics below to learn if one will work for your body!
Mattress support is one of the most important attributes for just about everyone. Independent of whether you like soft mattresses, a mattress that leads to better spine alignment is key. These mattresses do well with support over much of the competition.
Lots of folks are looking for mattresses with good edge support. These mattresses offer good quality edge support, which means customers who sit on the side of the mattress feel good support.
Bowling Ball & Density Tests
It's popular to measure mattress firmness with a bowling ball on the surface and it can measure even support too. Reviewers note that these mattresses offer a good, even and supportive sleeping surface.
In terms of durability, these mattresses are quite competitive versus the competition. Having a durable mattress can mean years of comfortable nights. while one that quickly falters can mean immediate discomfort. These mattresses should stay comfortable for 7 - 12 years for most sleepers, which is good on average. Folks may experience slight decreases in durability who are of heavier builds or spend more than average in bed.
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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.
The most comfortable mattress I have ever owned. I also recommend getting a latex pillow.View More Reviews
My wife and I are very happy with our new Spindle Natural Latex Mattress. We have been sleeping on it for over two months and it has lived up to its promises. Set up of the mattress was quite easy once all the layers were unwrapped and the cover was laid out on the foundation. I assembled our King size bed by myself in less than 30 minutes - and I am not a big guy. The mattress is stable and very supportive. There is very little motion transfer when one of us gets in or out of the bed. The edges of the mattress are firm enough and we don’t seem to leave any imprint after a full night’s sleep. And as advertised, the bed does not get overly warm during the night. Overall, we are very satisfied!
We bought this bed for my 4 year old and everynight I lie in bed with him and want to stay all night!! He loves it too ;)
I am so happy with my purchase of the Spindle mattress. I searched and searched and having a more natural, nontoxic mattress was important. I tried 2 other brand mattreses, one hybrid spring/latex mattress that was just tol hard and felt it pushed upqard and one all latex organic mattress that was clmfterble but the stitching were horrible and had the worst smell. Then I read about Spindle and just lived the idea of having a zipper and then having tje option of adjusting the comfort layer. I interacted with Neal both via phone and e-mail and he was always super nice and answered my queatione (that were many) and gave me lots of information. I was a bit cincerned about the smell of latex since I had a bad experience with one company but felt it was worth the risk. Having a latex foam that is poured in USA also appealed to me rather than having a latex foam that is poured in Sri Lanka for example and then shipped to the USA. Receiving the covers and the latex layers, I found it easy to put together the mattresses we got one XL twin in firm and one XL twin in medium (to put together as one king) My husband and I both liked the firm and I ended up ordering one extra layer firm. I think my husband will qant to have the extra firm but we are holding of for now. I love the mattresses. The smell is actually nice, like a sweet smell. The feel is great. The cover is also so soft and zipper is of good quality. I could not be happier with Soindle. I highly recomend their mattresses. I also want to mention that the mattresses fits perfect nezt to each other where there is almost unnoticible that it is 2 twin XL and not a king. I thought to put a 1” topper on it but we might not. However we do have a waterproof cover from naturepedic over it, it is not thick but maybe helps a little bit. Thank you to Spindle, I sleep so good, a very supportive mattress for my back. I am 5’4”, weigh 120lbs.
Excellent Mattress. First time that we have ever slept on a Natural Latex Mattress. Great Company. The main reason I purchased from Spindle Mattress is the fact the when you call them you actually are connected to a Live Person not a voicemail system. Also the fact they are 4th generation Mattress Company. Again let me emphasis the importance of answering a call. Something that has been forgotten in Business. We were so impressed we purchased another mattress within 3 weeks.
We are very satisfied with the mattress. We are sleeping very well, on the mattress and not in the mattress. We received it promptly and it was fun putting it together. We added a monster frame to raise it off the floor a little more. My wife was interested in a Temperpedic mattress and I was able to convince her to get one made of natural rubber. We are both happy we bought the Spindle.
No lie, I actually look forward to going to bed. Best purchase ever!!!
Love my spindle mattress. It's incredibly comfortable and very cool. Perfect mattress. Best one I've ever owned. I also own a Casper and I used to recommend casper to friends, but now that I've tried Spindle's mattress, it's all I can recommend. Much more comfortable, the Spindle provides support in all the right areas and like I said before, does not get hot! Absolutely love it.
I don't "feel" the mattress under me, when I sleep.
best mattress I have had so far.
Great mattress giving great nights sleep. Much better feel compared to memory foam. No 'wrap around' feel which makes it harder to roll over.
We are super happy with our Spindle mattress. We are now lifelong customers!!!! Thank you for a superior product and service.
Highest quality mattress you will find. A bargain at twice the price.
We purchased two mattresses, one for our son and one for ourselves, and we all really like them. The customer service is excellent --- we needed help determining whether a mattress would fit in a bedframe and had some questions after we received the mattress, and Kim and others at Spindle took care of everything with patience and good humor.
It was easy to put together and was comfortable from day one. Natural latex is the best option for me and anyone who wants a good night sleep. Glad I made the decision to give it a try.
I spent 17 years on a box spring bed and 10 years on a water bed followed by 2-3 years on a futon then 20 years on a Select Comfort air bed. NOW, about 1 month on a natural latex bed which I have found to be close to a perfect sleeping experience from day one. AS in the story "GOLDILOCKS AND THE THREE BEARS" this bed is: 1. Not to soft; 2.not to hard; 3.ZZZZZZZZ.
Absolutely love the new mattresses! I was a little hesitant ordering 2 without having any experience sleeping on a latex mattress before, but I sure am glad that I trusted other reviewers and went with my spindle purchase! It is the best feeling knowing that my family is sleeping on a truly non-toxic mattress that is also super comfortable!
Fantastic customer service and product. All questions were answered in detail. Very informative and a great company to work with!
I've had a Tempur-pedic brand memory foam mattress, and a store-bought latex foam mattress, but this Spindle mattress is the best mattress I've ever had. Highly recommended.
Love this mattress, and we are picky! Quick delivery. Easier to put together than we thought. We are sleeping very well. Would absolutely get it again.
Amazing. I’d never tried latex before so was a bit worried but all the research I did suggested it was a good option. It’s easily the best mattress I’ve ever slept on. Will never go back to a regular mattress. Also I’m 6’1”, 195 lbs and I typically like a firmer mattress but found the medium spindle to be perfect. Much firmer I think would be too firm.
I decided the firm mattress was what was most similar to our other latex mattress. After two weeks of use it turned out to be a bit to firm so I ordered the topper with cover in a medium firmness. The comfort adjustment was perfect. Now resting comfortably. The topper came in the cover, was easy to get out of box, lift onto existing mattress and provided a little extra height which was nice additive. Love the Spindle product and highly recommend it for quality sleep at a very reasonable price.
I did a lot of research and ultimately chose Spindle. I liked the idea of adjustability and their use of clean and natural ingredients. I purchased the base, too, and was quite pleased at how simply and solidly it went together. I was able to set-up the mattress sections by myself, too, with the aid of the video. The comfort and support of the mattress has been everything I could have hoped for. I wish I had made this purchase years earlier! Thank you, Spindle! Great product!
I like the Latex mattress very much. It distrubutes the weight of my body very evenly. I am comfortable enough but still I feel I want a softer, more plush feeling. I plan on buying two (2) more from Spindle but I want to buy the right comfort level. I will not know unless I try the softer level. I plan on sleeping on this mattress for awhile longer to adjust to it for a longer time to be sure on this end before I make a final decision. I heghly recommend your Latex mattress and your service. Kim counciled me and was very knowledgable of the produc, informative to met and has very good people skills.
It’s very comfortable we are very pleased thank you
perfect choice for us - medium firm
She said, "I never imagined a mattress could be so comfortable". I said, "When I get up, I'll take the cartons to the junk room. We're not sending this thing back".
We LOVE our new mattress!
I LOVE MY NEW SPINDLE MATTRESS! I did extensive research but it was a bit scary purchasing without trying it first. Kim, at Spindle, was so helpful - he answered all of my questions and educated me on various aspects of latex mattresses. I highly recommend this company for the quality of their product and for the care they give their customers.
This mattress is wonderful. I have not felt this good in years. The service was perfect received it very quickly. I am very happy to be able to afford a latex mattress thanks to Spindle. Bought Spindle base with mattress and my daughter and I put the bed together in a snap. I very big Thank You to Spindle.
no breaking in period just a great sleep
I needed a new mattress, and after much online research, purchased a mattress and foundation from Spindle. The foundation was difficult to assemble as the alignment of some of the holes and pegs was slightly off. I managed to get it securely put together, but it wasn’t easy. (If you buy a foundation, be aware that the slats have a white strip connecting them down the center—don’t cut that when unpacking!) The mattress assembly was much easier than I expected, and didn’t take me long at all. I watched the assembly video on Spindle’s website, but I also found it helpful to fold the sides of the mattress cover down over the foundation so I could better align the layers. When I felt the latex in the cover, I was a little concerned the (medium) mattress might be too soft, but once it was zipped up it was fine. I appreciate that I can rearrange the layers if I ever want to firm up. As for smell, the latex had a very mild, pleasant scent which is unnoticeable once zipped in the cover. The foundation and mattress covers both had a relatively strong (clean!) sheep smell from the wool. I shook both of these outside and laid them out in a spare room to air out overnight. I only noticed the scent once or twice afterwards. It was very much a natural smell—there were absolutely no chemical odors. The mattress was comfortable from the first, but it still took about a week to really adjust to it. Since then it’s been great. Overall I’m very pleased with the mattress and foundation. I would buy from Spindle again, and I would recommend them to others looking for a natural latex mattress.
I bought and put together the box spring, but I think it needs to be put on a frame. It is low to the floor and doesn't have back board or front board, if you know what I am talking about. It has taken me a while to get use to it because it doesn't have the spring that I'm use to when I sit down on it. It is definitely different than a bed.
Awesome natural mattress, no VOC smell. Supportive in Medium Firmness, could have even been a bit softer for my tastes. Sleeps cool. With 2 people, assembly not difficult.
A bit harder than I'd hoped for. Seems like good quality. Have had it for about 2 months.
Natural Latex Medium Spindler Mattress; not as great as I hoped for, and not as bad as I feared...Best part, not sleeping on a Chinese toxic chemical waste dump....
I have had this mattress for nearly two months now, and am still not sleeping well on it. I bought it based on previous experience with a latex mattress topper - my bed has a regular old firm mattress and a 2" medium/firm latest mattress topper. I thought that going all the way - plus the natural cover - would be even better. I used the firmness selection tool on the website to select my firmness, and ended up with Medium. It came very quickly, and with three people it was easier to put together than I thought. However, it is far far stiffer / firmer than expected. I sleep on a mix of my side and stomach and it makes my arms fall asleep sometimes. I wrote an email to Spindle about the firmness, and the owner replied with a "stock" email about how it takes time tibfet used to, etc. This email was not helpful. I have now slept on it for nearly two months, and went back to sleeping on my old mattress configuration and slept MUCH better - solidb uninterrupted nights of sleep. So, I am still dissatisfied with the mattress. I am most dissatisfied with the web sector tool, which does not seem well-calibrated -- for example, it asks for BMI in fairly wide ranges, and I think these should be narrowed to make sure lighter people get the right thing. Also I think the tool should come with more caveats or descriptions of the mattress for people who sleep different ways. In my case, an even mix of side- and stomach-sleepin weighing less than 130 lbs, the Soft would undoubtedly be the way to go. I was also frustrated with Spindle's