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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.
PostureLoft is a name for a brand and retailer that sells Classic Brands CoolGel mattresses. For more reviews of the Classic Brands mattresses, see our reviews here. These mattresses are sold on Walmart, Amazon, and other online retailers and are generally described as comfortable, but some had issues with durability and quality control.
Based on our aggregated reviews and our scoring method, we recommend both King Koil and Postureloft in this match up!
King Koil: 8.4/10
King Koil: 8.5/10
King Koil: 8.2/10
No Back Pain:
King Koil: 8.5/10
King Koil: $499-$3999
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There were mixed feelings about these mattresses. Many report sleeping well throughout the night and having a good overall experience, but there are some complaints. Make sure to read more below to make sure one of these mattresses will work for your body.
Support is important for aligning the spine and keeping things comfortable for years. Most customers describe these mattresses as having good support, but some customers have reported not feeling 100% supported all the time.
Edge support is an absolute must for folks looking for the best mattresses and for those with mobility issues. These mattresses should do well with edge support, but some heavier folks may experience more contouring along the sides.
Bowling Ball & Density Tests
Measuring mattress firmness with a bowling ball is a great way to undertand even support. These mattresses offer solid support for most customers, but some rarely may experience issues with even support long term.
Finding a mattress that has comfort that lasts can save you lots of money. Unfortunately, nowadays everything from what you wear to where you sleep degrades faster. These mattresses get mixed reviews from customers on durability. Some folks report feeling comfortable long term, while others reported not being as cozy over the long run. Make sure to read some of the customer reviews before purchasing.
Some reviewers report loving these mattresses, but others have described not feeling as satisfied. Although these mattresses make most happy, there are some warnings. Get more information below on how these mattresses work for others.
Most reviewers feel supported well by these mattresses, but some had some complaints about feel. 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 your body is aligned as it should.
For those that want a mattress they can sit on with their legs dangling off the sides, these mattresses provide a good amount of support for most sleepers. However, some have had some issues so if you have mobility issues, make sure to review more.
Mattresses don't seem to provide lasting comfort as well as they once did. If you are looking for a mattress that will last over 15 years, it is hard thing to find. However, finding a mattress that remains comfortable that long can save you thousands. Unfortunately, sleepers have mixed thoughts about these mattresses. Many folks report no problems with durability, but others have comfort longevity issues on a faster time frame than is usual.
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.
I am soooo glad I decided to go with this mattress!! I no longer toss and turn or wake up at night. This mattress is truly amazing!View More Reviews
This mattress may not be enough support for my guests
we love it:) super comfortable
Just got my bed set up last night, love it! It is very comfortable
Im in love with the product. mattress is soft and comfortable. its good quality and i would buy it again. its definitly worth the money! i also like that it came with two memory foam pillows! you wont regret the purchase.
Good for bad backs. Keep you nice and cool.
I did not know how a mattress like this one would work..........found out!!! Love it! It is so soft yet firm and does not give in, just holds you in a position that lets you rest!
BEST PURCHASE EVER!!! After using a 16" Foster and Stearns mattress and box spring...I'LL NEVER GO BACK! The PostureLoft Milan 14" Queen sz Cool Gel Memory Foam Mattress is a dream! As are the pillows! After 6- years of owning the Stearns and Foster set, the 4" pillow top sagged, causing my hips, shoulders and low back to be in constant pain. I no longer sleep with a pillow between my knees to keep my hips balanced. And throw away the heating pad or blanket! You will sleep deeper and more comfortable because the gel evenly distributes your own body heat creating that "cocoon" effect.
This mattress has helped me tremendously. No more back pain...and I am sleeping through the night. After researching for about a month, I decided to order this one because I figured that if i didn't like it, I wouldn't be wasting thousands of dollars (compared to other brands.) This was the best ***ish dollars I have spent in a long time!
I MUST SAY , I AM VERY PLEASED WITH MY NEW MATTRESS. THE BEST SLEEP I'VE HAD IN A LONG TIME.
The mattress is comfortable and the support is good; the packaging is very convenient as well. I would say it does get on the heavy side once it's done expanding but overall I loved this mattress. I'll probably go for a softer one but that's based on personal preference.
This mattress is perfection! Perfectly supportive, while at the same time being just the firmness, but not too firm. This mattress is just right!
The quality of this mattress is top notch but it is definitely much firmer than a medium firmness. The mattress didn't have an odor like many memory foam mattresses often do at first which was nice. It doesn't really have a cooling factor too it but definitely is still a great mattress.
Just as advertised, great sleep.
I bought two of these mattresses, one for me and one for my adult son. One is very soft and one very very firm. They both came on the same day so I would assume same shipping location but must be different manufacturers or there is no quality control. My son set his up first and it is super soft, probably too soft to last. I was going out of town so we set mine up so it would be ready when I came back. Immediately we saw a difference. Mine jumped to the 14 inches within an hour and his still was not 14 inches days later. I don't think it even is now weeks later so I am guessing it will never be 14 inches. We are considering returning but we have already given the old mattresses away. I am not sure how the company would handle a return that is not what was purchased since it would be a real problem getting them back in the box. It will be a crap shoot on if your mattress will be super soft or super firm from our experience.
Not too hot, temperature wise, like other memory foam mattresses
I wanted to give it a few months of use before rating the bed. While I'm happy to say this bed is everything. I purchased a high end bed for my master bed and purchase this for my guestroom and I'm sorry I purchased the other bed at all. I could have filled all my bedrooms with these mattresses for the cost I paid with that one bed. My husband who was skeptical of buying a bed online, is now sorry we didn't by more. It's cool, firm but comfy.
This mattress like sleeping on Cloud. My wife loves it. She was smothering hot at night . Not now.
I couldn't find a good quality mattress before at this price, it includes the tax and free delivery, it was awesome, I love it!
I was very hesitant to order a mattress online, but I have no regrets about this purchase. This is the most comfortable mattress I've slept in. It beats out my previous more expensive mattresses. Quality does not have to break the bank!
This mattress was for my daughter and she is very pleased and finds this mattress very comfortable and at a good price so I'm happy!