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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.
Southerland has been in business since 1893, founded originally in Nashville, Tennessee where they still manufacture mattresses. They are most well known in mattress stores across the south and mid-west as a price-competitive option against many of the main brands. They offer a variety of mattresses under different brand names like Southerland, Englander and American Sleep. With both memory foam and pocketed coil options, most customers like their mattresses at first, but some customers experienced issues with durability.
Based on our aggregated reviews and our scoring method, we recommend King Koil in this match up!
See Our Full Review of King Koil
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: $549-$3399
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Some sleepers are cozy with these mattresses., but others have had complaints with the mattresses. There were some negative feedback thrown in with the positive. Read on for customer reviews and the specifics.
Most customers describe these mattresses as supportive, which means they do well aligning the spine per their firmness level. That said, there are a few issues reported by a few customers, so make sure to make sure that the materials align with your body type and sleeping position.
Overall, most reviewers report these mattresses have good edge support, which means most don't notice a depression when rolling towards the edge or sitting on the side of the mattress.
Bowling Ball & Density Tests
In testing to see the even density and firmness of the mattress surface, there is solid support throughout. That said, some reviewers describe rare support issues, so make sure it works for your body before purchasing.
Finding a mattress that has comfort that lasts can save you lots of money. But, these days, everything from what you wear to where you sleep are degrading faster. These mattresses, specifically, have mixed ratings when it comes to longevity. Mattresses affect everyone differently and some felt happy with the long term comfort, but others were not so sure. Do some additional research on your mattress choice to make sure it fits with your body.
Sleeper reviews can be hard to understand from a high level -- especially with some companies moderating reviews. These mattresses, sadly, don't get the highest reception from sleepers. There are still customers that are happy with their mattresses, but others that are not as pleased. Learn more below to understand the specifics.
Some reviewers feel good amounts of support in these mattresses, but others have been disappointed with the quality. For those that are heavier or require more support because of achy backs, make sure to do additional reviews before buying.
There are some mixed reports about edge support for these mattresses. Some find these mattresses to have even support, but others had problems with dipping along the sides.
Having a mattress that lasts is one of the most important factors to sleepers. We all wish that our mattress would be just as comfortable a decade later as it was the first day. Sadly, not all sleepers agree that these mattresses are durable, and some have had issues with longevity after a short time. If you are considering purchasing as your full time mattress, read over the reviews, warranty, and return policies to make sure that you are safe in your purchase.
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.
Never had back issues till sleeping or rather trying to sleep on this mattress. Started sagging immediately. I am a small person. Should not be this uncomfortable. Broke down on edges immediately. Turned it ,tried everything. Do not buy this mattress. You will regret it.View More Reviews
This mattress started sagging only two weeks after purchase, both sides of the bed had deep indents in it causing both my husband and I back pain. I took it back to the furniture store where I purchased it from after 2 months, to be treated with the worst customer service ever. They inspected the mattress without taking off the plastic I wrapped in, stating they found nothing wrong with it. Poor quality, horrible comfort, and warranty. Save your money and keep looking.
I bought this bed only a couple of months ago and at first, it was a dream, but now it has a lot of sagging in the middle of it. If I only saw this review site before I bought. :(
Bought a couple of days ago. So far, pretty satisfied. Is it the best mattress? No. But, it's pretty decent. A little worried about the durability from these reivews.
Luckily was able to return this. I was really dissappointed with the material. From the get go, there was one area that poked into my back. It was a little strange and I thought that it may have been a defective product. But, after risking once, I won't be risking again.
I thought that I was going to be getting a real value out of this mattress, but uncfortunately, this is exactly what you would expect out of a cheap mattress. Something that leaves me in pain in the morning is exactly the opposite of what I wanted to purchase. I wish I could give 0 stars.
I got this bed in 2001 and am still happy with it. Every night I sleeping soundly and without any problems. I wish they made more exactly like this one!!
Great mattress, I bought one for my mom and she loves it.
The worst mattress I have ever slept on in my life. Within one month of sleeping on mattress, it's like laying in a fox hole. I regret not complaining immediately. I would give zero stars if I could.
Over 2 inches the mattress has sunk in less than 6 months. I am not a large person...rotated etc. Regret not taking it back within 120 days. Now..we are stuck. Jumped thru hoops for warranty...so we can get ANOTHER poor quality mattress.
Worst mattress I have ever owed! $1200 mistake
Terrible quality for the money. In less than one year we have craters where we lay and have done all the recommended turning of the mattress etc.
This is a wonderful company. They treat people very well with much respect. Would advise anyone to do business with them. They are honest and good-hard working people, who always keep the customer in mind.
The bed was bad after 18 months and back issues ensued at 36 months! Tried to get the warranty to cover the bed but they wanted me to pay $250 for them to complete the warranty.
We bought two sets of these, what looked like Big Lots mattresses. We were told they would be the same. When delivered they were two different types of mattresses. One was very cheap and after 3 nights it began to sink down a little. The next night it was worse. I have awaken with back problems each morning and in the middle of the night. Worse. CHEAP, set of what we told , was a wonderful set. $250 for warranty. Dear Lord, had we known. This true, negative comment will be shared all over the internet. LEAVE THESE CROOKS and their mattresses alone.
We purchased this mattress almost exactly 6 years ago from Nebraska Furniture Mart's mattress selection (in Kansas City 2012). The Southerland was presented to us as a Simmons equal, made by a proud USA company, and sold for less of a cost of most mattresses ($659.00). I've had a few years of restless sleep and segments of back pain, but I've been making other excuses for the problems (maybe gaining a few extra pounds, maybe stress, maybe needing to get some more exercise)...until now. I have had severe back pain while sleeping to the point it is constantly waking me up during the night and spasms upon waking. It's been months now and I finally gave in and have tried sleeping on my sofa and my child's twin mattress. Both have been better periods of sleep than in my own bed. The store I purchased the mattress told me today that in order for the company to uphold the warranty, and potentially replace the mattress, they would need to prove there is a 1.5" permanent depression in the mattress. In my case, the mattress has no depression when not laying/sitting on it. In my case, my mattress just doesn't seem to have the same strength of resistance to my weight when laying on it. I have a "Firm" mattress but when laying on the mattress I feel like I am in a long curved shape, putting a strain on my lumbar back curving the wrong way.
Started off great, by the end of the first year my husband was sleeping upstairs in the guest room. After the second year, I was sleeping in a hole. In order for them to even consider doing anything you have to jump through hoops and it doesn't show when it is just sitting on the floor. When you lay on it just hope you can manage to turn over or even get out of the bed. We have packed folded towels underneath trying to get some support but even that is breaking down. Haven't had a good nights sleep in a very long time. Any mattress you cannot turn will end up with a sunken place in it.
I bought an Englander Egel mattress that Southerland owns or makes. I've gotten such a run around from these all these people I don't know who is responsible. The mattress started falling apart after two years. I'm still trying to get warranty service for it put they keep handing me of to one person that handles the all the southeast US and he doesn't return phone calls or Emails. Do not buy from these people. If you have a problem they just keep passing you around hoping you give up! I'M NOT GIVING UP!
Mattress springs were poking through the padding within 2 years of purchase. The mattress failed and has a huge "nest" area that sinks about 4-6 inches deep and is about 12-18 inches across. I will never buy another southerland mattress. I bought this one to support a local company. NEVER AGAIN. The store I bought it from will not honor the warranty and say they no longer carry Southerland due to similar problems. I called and left numerous messages with Southerland's customer service - no one returns phone calls. I finally reached someone but when I sent the paperwork off to replace the mattress - NOTHING.
All I know is that ever since I bought my Southerland mattress at Bedzzz Express, I now know what it means to get a good nights sleep!
I purchased a mattress from a local store in 2014 that was a Southerland product. The mattress was great at first but became harder and stiffer after 2 years. The foam actually became less flexible. There is nothing in the warranty that covers this type of ware. Amerigel Discovery Gel - By Southerland Bedding, Queen, Medium Firm.
I purchased an Englander Egel mattress Dec 2012 and we loved it till it failed in Jan 2017 (less than 5 years). I filed a warranty claim and was sent another mattress by Southerland BUT it was a completely DIFFERENT mattress. Southerland has made no effort to resolve this issue. We are stuck with a HORRIBLE mattress that we will have to replace. I do not recommend this company.
After initial purchase 6 years ago the mattress was defective. For whatever reason Weekend only quit carrying their product. For a claim they quoted their fine print and could care less. The warranty price was like buying a whole new mattress. I would never waste my time or money with this group again.
It's a foam pillow top with springs underneath. For about one year, it was so comfortable. Then it sagged so bad, we got egg shaped pockets to sag into. I only weigh 110 lbs.
I bought this mattress from an auburn mattress dealer. It was a second one purchased. I felt like I got screwed all the way around. My back continually hurts and I have a mattress pad. I spent 3700 and hopefully I will buy another one from a more reputable dealer. The company should reimburse the customer and take the mattress back. Do not buy this mattress. Southerland was conveyed to be a great company and it’s not.
I thought I was crazy at first because the mattress is about a year old. How could it sag so soon? I am a small/skinny person and have an indent on the side of the bed I sleep in, I am trying to rotate it to have a fresh side. The problem is you can't sell a mattress to anyone else. I guess I'm stuck with it : (