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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.
iKrema may be out of business according to customers. See our top mattress choices. iKrema is another brand of factory direct mattresses in a box. They offer two mattresses that are both memory foam. The lower end model is 10 inches thick and the higher end is one inch thicker with more cooling thermagel. Overall, their prices are similar on the lower end to other mattress in a box competitors. Their beds are made with CertiPUR-US certified memory foams so you won't have to worry about the effects of nasty off-gassing.
Based on our aggregated reviews and our scoring method, we recommend Diamond in this match up!
See Our Full Review of Diamond
Each of us need to survey the customer reviews before we invest in a pricy product. That said, it's not always easy for shoppers to come up with takeaways after looking at many different mattress sites. Based on our analysis of customer reviews and sentiment, customers review these mattresses better than average. However, some were not as pleased Make sure to study the specifications to make sure one of these mattresses will work for you.
Most reviewers report that these mattresses do well with support, but others described some discomfort with their mattress choice. For those that have larger body types or wide hips or shoulders, make sure to read all of the reviews and specifications as you'll want to make sure that this adequately supports your body and your spine.
For those that like to lay down by the side of the mattress, these mattresses will provide comfortable support for most people. That said, some have had complaints so make sure to review more.
Mattresses don't seem to be as long-living as they once were. Finding a mattress that remains really comfortable after 15 years of use is definitely not a simple thing. That said, finding a long-living and comfortable mattress can save you thousands. Unfortunately, these mattresses get mixed reviews on durability. Many sleepers don't report issues, but others have complaints about durability over a shorter time frame than usual.
Getting to the bottom of customer satisfaction is painstaking for the average shopper, especially with brands cleaning their online reputation. That said, overall, customers report these mattresses are comfortable. However, there were some who didn't appreciate the feel. so make sure to read on to learn if these mattresses will work for you.
These mattresses are very supportive. Customers report that their spines are aligned and hips and shoulders are cradled.
These mattresses also do well at edge support, which is how well the mattress keeps even support on the edges. For folks that like to lounge on the side of the bed, these mattresses won't contour too much under your weight.
Bowling Ball & Density Tests
The famous bowling ball test is a great indicator of firmness, and it can also be used to show how the firmness changes throughout the mattress. Therefore, it can show if there is even resistance or if some areas sag. These mattresses are even and should do well supporting the spine of most sleepers.
Companies that focus on quality control and testing will more than likely build durable mattresses. Some sleepers may have disagreements with companies if they don't have these attributes. Unfortunately, these mattresses get mixed reviews from customers on durability. There are reports by some of issues about comfort over a short term, but others that have lasting comfort. Make sure to do a last check on the reviews before purchasing.
Check the Prices For Ikrema: 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.
There was a strong odor for me on delivery that went away eventually, but I really hated the smell of the mattress at first!View More Reviews
It's a great mattress and super comfy! Though it does make it a little more difficult to get out of bed cuz you don't want to leave! Heard about this through a friend, found out they were selling on Amazon after I had already gotten mine. But definitely a good buy
Love this bed. Worth every penny. We get a great sleep every night. Easy transaction/delivery and helpful customer service.
I love this bed. Make me feel so good and sleep awesome.
Have not had any issues and have been sleeping really well. Ikrema mattress is super comfortable. my wife and I do not wake up each other up when move on the bed.
Absolutely LOVING the new mattress! I swapped over from a Tempurpedic memory foam mattress (about 15 years old now) and simply LOVE the new IKREMA one! Support with softness! YES!!
I have used the mattress in six months. first week I wanted to return because memoryfoam mattress is not good for me, but one week later than now I have good sleep. High quality mattress.
I love everything about my new mattress we purchased. Fast shipping and comfortable mattress. Since I got the mattress, I get better sleep than before. I have back pain issue, but the mattress reduce my pain.
Affordable!!! and Good quality When I have used this mattress, I could feel different than my old mattress. I do not wake up until morning, and I Enjoy sleeping on the mattress.
The mattress is perfect balance between firm and soft. I absolutely love this mattress. I have never slept in a more comfortable bed.
I really like ikrema mattress. Fast shipping and great customer services. I am 165lb, and side sleeper. The mattress is very comfortable. not too firm and not too soft.
Slept great the very first night. No achy pressure points lots of support. I did not like chemical smell cause i have allergy. i could not smell