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Hyphen, like many others, offers just one mattress designed to fit everyone's needs. This mattress is made of three layers of foam -- polyurethane on top, transition in the middle, and support on the bottom. What it offers hand-down is relief on pressure points, which is excellent for those with constant pain.
King Koil is a mattress brand that was founded in 1898. It started selling innerspring mattresses, but over the years has expanded to foam mattresses as well. You can find King Koil mattresses across the globe in local retailers. Some of their mattress models may be advertised under other names than are found below. Overall, they make comfortable mattresses in a variety of price points, but there were some concerns about durability with some models.
Based on our aggregated reviews and our scoring method, we recommend Hyphen in this match up!
See Our Full Review of Hyphen
Customers don't always love their mattresses, which is why finding good customer satisfaction is so essential. Sleepers rate these mattresses highly versus others. Take a look at the specifics below to learn if one of these mattresses will work for you.
Having a supportive mattress is essential to getting the most out of your night's sleep. These mattresses provide an above average amount of support for sleepers. This is important if you have been struggling with lack of support. Most reviewers describe these mattresses as providing a decent amount of support.
Edge support is the measure of supportiveness along the sides of the mattress. These mattresses provide solid edge support overall, but some may experience a slight contouring if they put too much pressure on the edge.
Bowling Ball & Density Tests
The bowling ball test is perfect for those that want to measure mattress firmness. It is also a great test for measuring evenness of support across the surface. Overall, these mattresses will work well to provide even support.
Longevity is one of the main things that makes an excellent mattress excellent, but due to new companies and products, it can be hard for shoppers to find out the truth. That said, the data on the materials used, tests performed, and customer reviews can be a good guide to estimate longevity. These mattresses do a good job with durability for the average customer. Some folks that are heavier may find these mattresses don't last as long.
Check the Prices For Hyphen: Get Today's Prices
We all want to see what customers are saying before we buy a product -- especially a pricy one. However , it can be a task extracting the key takeaways from all of the reviews you read. Based on our analysis of customer reviews and sentiment, customers review these mattresses better than average. However, some didn't feel as comfortable. Read more below on the mattress specifics.
Overall, support is important for spine alignment and overall comfort of a mattress over the long term. These mattresses do a good job providing support for most folks, but rarely, some customers have complained about supportiveness.
Edge support is an important attribute for great mattresses and for those that like spending time on the side or bottom of their mattress. These mattresses should do well with edge support, but some heavier folks may find the edge support less than ideal for them.
Bowling Ball & Density Tests
A bowling ball test is a great way to measure mattress firmness and support. These mattresses provide even support for most customers, but some customers may have issues with even support long term.
A mattress with good durability can save you lots of money. Sadly, in this day and age, everything from bedding to clothes degrades faster. Customers give these attresses mixed ratings on durability. These mattresses may last years for you, but others have reported not being as lucky. Make sure to read more about these before purchasing.
One of the best mattress I have ever slept on.View More Reviews
It doesn’t gas and it stays cool! Perfect for me husband and myself!
I have had the Hyphen for over a month now and I can't relay to anyone how happy I am with it in a review. It's just a fantastic bed. Period.
Feels great and takes some getting use to but overall very happy.
Stays cold, even with multiple sheets covering it. Super comfortable and relaxing, no longer twisting and turning for that perfect spot.. Transformed my night!
My husband had been noticing on his sleep tracking device a severe lack of deep sleep. He would get an average of 30-45 minutes a night. After trying out various mattresses in stores and doing a lot of research online to find the right mattress, we found Hyphen. We've been sleeping on our very own Hyphen mattress for about 6 months and we absolutely love it! I sleep through the night (mostly, I am a mom) and my husband's sleep tracker consistently shows at least 2 hours of deep sleep.
I was hesitant to purchase a mattress online, but we decided to give it a go because of hyphens return policy. My fiancé and I are so happy we purchased this mattress. The foam contours to my body well and I no longer wake up with pain in my lower back. This mattress is the perfect medium firmness and sleeps cool. The best part... there is little to no motion transfer. I am a very light sleeper and I hardly feel when my fiancé gets into and out of bed or tosses and turns during the night. It is incredible! We love our new mattress! My parents just ordered a hyphen mattress for themselves after testing out our bed.
I've never purchased a mattress online but since I was moving and didn't have the means to transport something large this made sense. Quick delivery and packaged well this mattress isnt soft but isn't too firm. I definitely would recommend this mattress for anyone in any situation.
My husband researched mattresses and this was his recommendation. Delivery and set up were very easy (though because the box is large--we ordered a queen mattress--I would recommend two people to help move the box, especially up stairs). I did not notice any smell once I unwrapped the mattress. We placed our mattress on our existing box spring, which has worked well. It took a couple of days to get used to the mattress, but since I have slept well. (We have had our mattress for just under a month.)
My husband and I bought the King size mattress about 5 weeks ago. When we opened the plastic, within minutes it it was ready to lay on. There was no oder at all! We also purchased the mattress protector. My husband prefers a firm mattress and sleeps on his side. I like a softer mattress and sleep on my back. I researched for weeks reading hundreds of reviews from all different companies. We have always gone to mattress stores in the past and we were over it! We have spent a lot money over the years, from the traditional spring, to foam and also Select Comfort air mattress. We wanted to move from a Q to a K bed. I loved that you can sleep on the Hyphen for 90 nights. That was huge to us! We also don’t feel each other moving around or getting up which is nice. So far we like the mattress. We are happy we have the 90 nights to really get the feel for it.
We've had our mattress for a few weeks now and really like it. Would definitely recommend it.
It was super easy to set it up and so far it's been very comfy. We're happy with our new mattress.
I am a 6'6", 275 pound person who sleeps on their side and no store-bought mattress I have owned compares to the comfort provided by the Hyphen. 10/10 would recommend to anyone looking for a comfortable, sturdy mattress.
Love it!! Comfy and well made! And attractive..fit the platform bed I ordered perfectly!!!!
Very good mattress.
My fiancé and I had been sleeping on a busted old mattress for way to long, we had visited a few mattress stores with hopes of buying a new but the prices were just too high. After sleeping on my sisters Hyphen mattress, I decided to buy one! With a little holiday promo code, the price was right! The mattress is insanely comfortable - firm but soft. Who knew we'd be able to sleep so well again! We couldn't be happier!
I saw a few reviews that said to give yourself a few nights to get used to it but my boyfriend and I loved it right away! It's so comfortable and has kept me much cooler than our regular mattress this summer. Awesome value for the price! I live in Alaska and I absolutely appreciate that Hyphen even ships up here, nevertheless does it for free.
I have had some very expensive mattress' in the past but this one is great. Have had it almost a month now and my back is much better, no kinks, pain and I am walking with a straighter back. :)
We purchased this mattress to replace a very thin, very uncomfortable hospital bed mattress. Initial concern was that the Hyphen mattress would be too thick for the adjustable positions. After unpacking and allowing the bed to expand we tried the head and foot adjustments. The head raised up to my sleeping position with no trouble. The foot/leg adjustment didn't work so well without a body actually in the bed as the mattress stayed flat and shifted upward. But once you put weight on the mattress the adjustments worked well. This bed is very comfortable. It also did not sleep "hot". However, we had to put a mattress cover on the bed because we were afraid it might get stained. So the plastic mattress cover causes its own heat reflection. After one week of use I give this bed a five star rating.
It's been a month and my husband and I love our Hyphen mattress. It's firm enough that we don't feel each other move in the night but soft enough to relieve any pressure points. Couldn't be happier.
But I am a believer. I did have to put a cooling mattress pad on the top, as it did get me rather warm a few nights, but other than that I am enjoying my new mattress. And I'm still in the 100 day test period.
My husband and I wanted a mattress to go with our adjustable frame and this is perfect. I prefer a firmer mattress and for foam, I think this is about as good as it gets. We laid on a lot of mattresses and we are happy we chose Hyphen.
The new Hyphen mattress is so comfortable! Both my husband and I had a great night’s sleep. No pressure points causing discomfort; no sagging on the edge. Definitely a great buy - thanks!
Enjoying the KING- SIZE comfortable - luxurios NEW Hyphen with 20 yr guanantee .....;))
Outstanding value. I was skeptical to purchase an online mattress but took the leap with the return policy. Very comfortable mattress and exceeded my expectations.
A friend got a Hyphen and loved it, so we went to check out his mattress. It felt great, so, after dithering about buying a mattress online, I ordered. In about a week, a big, heavy box (with very helpful handles) arrived. It's not hard to muscle the rolled-up mattress out of the box and onto the box spring (I kept my old box springs, because I like a higher bed). And then the magical inflation happens (sadly, there's no satisfying inflation noise...I was hoping there would be). And then you have THE most comfortable bed. It's firm with cushion on top, is the best way I can describe it. You're supported in any position - it forms to the parts of you touching it - but doesn't leave a print behind when you move. It's not noisy -- by which I mean, when my boyfriend turns over, I don't feel it. (Also, when my cats jump up, I don't know they're there, which has taken a bit of adjustment on my part.) Two things I've noticed: there's definitely softness at the edges, so if you sit right on the edge, you feel like you might slide off. Move back 2 inches and it's all good. I also feel like it runs a little warmer than my old mattress. It's not unpleasant, and it doesn't get hot, but it's definitely warmer. I'd really recommend this mattress to people who like a firm-with-some-give mattress.
It's so much better than my last bed. Very comfortable. Helps me get to sleep faster and stay asleep longer.
This mattress if just firm enough for my 210lb frame. I don't sink into it al all and can move rather easily which is not typically the case with memory foam toppers. A full memory foam mattress is wonderful.
Bed is awesome
Same high quality as the mattress. Very comfortable.
I like the mattress, the way it looks, the way it feels. I had a good night sleep.
I was a sceptic at first but decided to give the Hyphen Mattress a try and I find the mattress very comfortable! It really does provide great relief to the usual pressure points & feels like you are floating.
We purchased this for our guest room and an incredible buy for the price. We have a posturepedic mattress in our master that I do like better, but it was 4x the price. The Hyphen mattress is a perfect balance of comfort & value - and when it is time to replace the mattress in our master, we will likely choose the Hyphen.
Excellent product and I exceptional &a speedy service.
We are loving our new Hyphen mattress. My back and neck no longer hurt when I get up in the morning. I can feel my entire body being supported, and it is not the least bit hot. I am so glad we bought this mattress!
I was skeptical at first to purchase a bed online, but have never looked back since. The bed is constructed of high quality materials and I trust in its durability given the lengthy warranty and the fact this mattress is made by a reputable SoCal bed manufacturer. During my first week of sleep on the mattress I have noticed I am sleeping cooler and waking very little during the night (confirmed by sleep tracker I wear). My wife has also expressed great support and give balance since she is a side sleeper; I sleep on my back. Everything about this bed reminds me of more expensive latex beds, exactly what I was looking for. A bed that doesn't sink, but has the support of latex/foam and sleeps cool. My only knock on this bed is support at the edges is weak, but per reviews, this seems to be an issue with many memory foam and latex beds. Finally, if you are seeking a true memory foam bed that sleeps hot and conforms to your body due to sinkage, this is NOT the bed for you. You will feel some very light motion from your partner, but that is to be expected if you have a highly responsive bed. Overall I am very satisfied with this purchase and look forward to the bed continuing to break-in with use.
very pleased so far, but may purchase a pillow top for little more comfort
This mattress is comfy! It's not too firm and not too soft. I love it! I was a little nervous before I bought it because the price is so low. Once I went in the store and tested it out, I knew I was going to get my monies worth. Granted I've only had it for about a week now, even my boyfriend has confirmed it's super comfortale. Get it while it's on sale.View More Reviews
I bought the twin mattress and much to my dismay there was about a 4 inch gap between the mattress and my bed frame. After measuring the mattress I realized it was only 36 inches wide, not the standard of 39 inches (despite the website listing it as 39 inches wide). I finally got a hold of the manufacturer and they said that their twins are "intended" to be 38 inches wide but that each one can differ by up to two inches. So you're basically left with a mini-twin. I will be returning this.
It's pretty comfy for the price but honestly I could have gotten cheaper at another matress store, definitely shop around more. It's not very thick and the euro top seems like it will be flattened very easily I give it maybe a year before it starts losing its comfort completely
My first set of guests found this to be very comfortable. I slept in the guest room to try it out and found it very comfortable. I am very pleased with this purchase and will purchase future items.
Nice product at the right price. My child needed a mattress for a new college apartment. We saw many options and even ran into a manufacturers rep at the store who helped us with good advice. As usual, the experience was great
love this mattress very comfortable the never disappoint
Great price and such an amazing mattress. The level of comfort is undeniable. I'm very happy with this product and would recommend it in a heartbeat.
This mattress was purchased for a bedroom that is only used for guests and when child is home from college. The mattress is very comfortable and the price is perfect for this situation. We have had it about a week and my kid loves it, it's 12:20 pm now as I write this review and she is still sleeping.
Buying this mattress was an amazing investment. Such a comfortable bed to sleep on and the service and delivery was very prompt and professional.
Very happy with what I bought slept like a baby. The delivery guys came set it up fast. Very happy with the service.
My husband and I are sleeping so much better since purchasing this mattress. It's not too firm or too soft, so you get support without feeling like you're sleeping on a board.
We love our new Mattress! The comfort and quality is unbelievable and for what we paid for it...we just love it!!
I purchased two of these mattress for my boys, without them being there to try them, and they just love it. They said it's so comfortable that it just conforms to their bodies. Mind you my 15 year old is 262lbs and said the bed is like a giant blanket. So hats off for a great product at a reasonable price...
I recently stayed in a bed in a breakfast in Maine--and loved the mattress I slept on. (I've got neck and shoulder issues to the mattress is often crucial.) I found a similar King Koil mattress and Raymour and Flanigan. The price was right; the delivery was prompt. "For this relief much thanks." Happy with my purchse: feels good!
When choosing a bed we needed a firm mattress with back support for me but yet some cushioning for my husband and the King Koil Perfect Response Elite Lakeside Pillowtop was "the perfect" choice. Very pleased with our decision and we even received next day FREE delivery - very nice!
I love my new mattress -and the service that came with it.
The bed is great. It came when they said it would and the sales person was wonderful in working with our family.
Bought this for my guest bedroom and it was given an A plus By my first guest. She couldn't believe it was a firm mattress. Would highly recommend.
WE NEEDED A FIRM MATTRESS AND THIS IS PERFECT! NOT ONLY IS IT EXACTLY WHAT WE WANTED THE INSTALLATION WAS WONDERFUL. WE NEEDED SLATS FOR SUPPORT AND THE DELIVERING TECHS DID IT ALL WITH NO PROBLEM. SALES PERSON WAS WELL INFORMED AND ANSWERED ALL OF OUR QUESTIONS. FLO L
I have a California King Mattress and it is the best.... I was not sure of down sizing to a Queen Mattress, but I must say that it was the best choice I love the way my body rest and the best part is that my husband and I are know closer....
THE MATTRESS AN BOX SPRING I PURCHASED WAS JUST EXCELLENT. ITS MEETS ALL MY STANDARDS FOR COMFORT .THE SALES PEOPLE WERE JUST GREAT HELPING ME FIND THE RIGHT ONE . I HIGHLY RECOMMEND MY CHOICE.AND THE STORE LOCATION ON CROPSEY AVENUE
It's hard to get out of bed after sleeping on this very comfortable mattress. You look forward to relaxing at the end of the day. I like it very much. Keep in mind, coupled with the box spring, it is very high. Can't go wrong with this one, unless you like it extremely firm. It has the right kind of firm but soft too.
Very happy with our purchase! Bed is comfortable. Not too firm, not too soft. Great quality for a great price!
The mattress is very comfortable. It's the best sleep I've had in a long time. It is a 5 star hotel quality mattress. I'm in love. I must stress that the hubby that works at night and have Insomnia also agreed that his sleep has been much better. Thumb's up.
I absolutely love my new bed. Best experience it's comfortable for my back after I come home from work cause I work 19 hours of the day doing labor and I just needed a new way to sleep. This is one of the most comfortable beds I've ever slept in and I highly recommend it to everyone.
The store was great the product was well priced and it was a convenient purchase. Loved the salesmen [Associate name removed].
This mattress has just enough firmness topped with a pillow top that has just enough softness! The price is perfect and the customer service was out of this world. No one trying to force me to the most expensive products in the store.
I am very much enjoying my new mattress. I was afraid it might be too soft but I'm glad I went with the softer mattress over the more firm mattress. While this is soft, it is still very supportive. This mattress is great quality for a good price.
great mattress sleep like a baby love it so much it is great
Best decision i made for my son he loves his new bed. Raymour and flanigan alway have good quality furniture which last a long time. I know when i shop with them im getting good stuff.
I needed a mattress for my fathers spare bedroom so I had a place to sleep when I visited. I didn't want to spend a lot but I wanted something that was nice and comfortable. This mattress is it! I have slept great when visiting him now and the Sales associate Tom P. in Clifton Park listened to my needs and took care of everything! Thank you Tom!
very comfortable but still with support!! Very happy!!
This mattress was purchased for a guest room and has only been slept on once with a report that is was very comfortable. The salesman was very helpful and polite. The delivery team were very helpful and delivered quite timely
I really like this mattress. It's really comfortable and it feels like I'm sleeping on a cloud.
My old mattress was still in good looking shape, but had outlasted the years I needed an extra firm mattress. My new King Koil plush is so comfortable, I sleep right through the night. Both my husband and I are well pleased with this purchase.
Mattress is unbelievably comfortable. My wife and I love it so much.
So far so good! Great price for the quality. I'll write another review after about a month or so
I am so happy with my purchase. I haven't slept this well in a long time. I definitely Recommend this mattress. The salesman was very knowledgeable and he listened to my needs.
I am very happy with my king coil mattress purchase. In the past I have always bought Sealy's. It is very comfortable and I am happy with it. Also the service at the store and the delivery was very good. I am also very happy with the guarantee on the mattress.
Mattress after the first night of sleep had a indentation in it already. Was or is not as comfortable as I expected.