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Allswell is a mattress brand that launched in 2018 to take on the direct-to-consumer mattress industry and introduce some new innovations. They offer two mattresses: the softer Allswell and firmer Allswell Luxe Hybrid. The Allswell is an all-foam variety with plenty of memory foam comfort layers while the Luxe Hybrid features individually wrapped coils for extra back support. For a price that is extremely competitive, this is a brand that any bargain hunters should consider!
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 Allswell in this match up!
See Our Full Review of Allswell
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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It can be a difficult task understanding which mattresses get higher marks from customers versus others. These mattresses are highly regarded by customers according to current data on customer sentiment and reviews. Although this doesn't necessarily mean that you will love one of these, having a good reputation from customers is a great beginning for reading on further!
These mattresses are do a very good job at support versus others in the industry. Their materials offer solid support for the back and hips and help most folks get comfortable. These mattresses offer even support throughout the surface layers and and talk about good performance and solid inital comfort.
Edge support is important for those that like to sit on the side of the mattress and desire a ledge of support and comfort. These mattresses do a fine job with good edge support towards the side of the mattress.
Bowling Ball & Density Tests
Resting a bowling ball on the mattress is a good way to measure support and firmness. These mattresses have good even support and good versatility throughout the mattress.
If you have a mattress that continues to be comfortable for a long time, it's an immediate financial savings. This is one great reason that customers look so hard for mattresses that last. That said, most brands are out for profits and quality is a secondary concern. Even with that, there are still some great products and brands out there. These mattresses are rated well when it comes to longevity. These mattresses do well for most sleepers for 7 - 12 years, but those with heavier builds may get slightly less time out of theirs.
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There were mixed feelings about these mattresses. Many folks enjoy their new mattress and are comfy, but there are some complaints. Read about the mattress specifics and browse customer reviews in the section below.
Most reviewers find these mattresses to be supportive, which means they cradle the body to align the spine for most sleepers. That said, there are a few negative reviews from customers, so be sure that your pick aligns with your sleeping position and body type.
Overall, most reviewers report these mattresses have good edge support, which means most don't have any problems sitting on the side of the mattress comfortably.
Bowling Ball & Density Tests
In tests that measure to see if a mattress has even support throughout the mattress, there is good even support throughout. That said, some have complained about support issues over a long period, so make sure your selection works for you before buying.
Mattresses may not last as long as they used to. If you are looking for a mattress that will last over 15 years, it is hard thing to find. Yet, finding a mattress that really remains comfortable that long can save you lots of money. These mattresses get mixed feedback when it comes to durability. Many folks feel comfortable with their mattress and are happy, but others have issues with comfort on a quicker time frame than average.
Super soft compared to my current mattress, yet firm enough to allow you to get back up and not hurt your back.View More Reviews
Very comfortable. Just RIght: not too soft so that you sink in, not too firm -- perfect. Very relaxing and feels so natural for any resting position -- whether you prefer to sleep on your back, your side or your stomach. Love it! Also, love the fact that they can get rid of my old mattress when new one is delivered. The fact that you don't have to have box Springs if you don't want to is nice as well.
BEST. MATTRESS. EVER. Absolutely divine for side-sleepers like me.Once I tried it, I couldn't go back to the one I have at home. Two very enthusiastic thumbs up!
It is soft yet has the right amount of support that I desire
I didn't want to get up ! This mattress is so soft yet supportive feels like I'm sleeping on clouds
I really like how soft this mattress is. I could sleep on this forever.
This mattress is absolutely amazing! It feels like you're laying on a cloud. I fell asleep with in 15 minutes of laying on it. Definitely recommend!
Usually not a fan but this soft mattress is wonderful!
I'm usually a firmer bed person, but this feels so supportive and comfortable. It's got really nice memory foam that doesn't sink in too much but feels really supportive while laying down.
My Allswell is a dream come true! When I lay down at night with my fiancé I instantly fall asleep, stay asleep and have the best dreams. Its comfy, cozy & cool. We are both very satisfied!
The most luxurious cumulus cloud does not hold a candle to my Allswell mattress.
But seriously, its the best sleep I've gotten since I was a kid.
Allswell team stopped by the office and immediately fell in love with the bed. Purchased right away! Cannot wait to have so much better sleep.
I was surprised how nice the mattress was! I feel like I will sleep so much better with it! So excited!
I tried out both the firmer and softer mattresses at a showroom and preferred the softer one because it was still firm but had some give, which made it supportive but also molded to my shape well. I was very impressed with the mattress and could see a couple sleeping great on it.
This mattress is so much better than casper. We just finished a trial with Casper and are so much happier with allswell.
The quality and feel of this mattress makes this price point an absolutely steal. The memory foam is just right and contours to my body. This would be a great bed for people used to sleeping on their sides.
Very soft, great material, you sink right in
This mattress is amazing because you can just sink in and feel surrounded by comfort. I love the feel and how the memory foam contours. I feel like you get a lot of value from this mattress and would provide an amazing night's sleep.
Loved testing this mattress. It's so soft, yet firm enough to provide the support I need to get a good night sleep. Would love to sleep on this every night!
I tested this mattress and it was nice and soft on top with a lot of give. I have a memory foam mattress topper at home but with this mattress I wouldn't need it! I will definitely consider this mattress when I move next since it's quite affordable.
This bed is perfect for someone who likes soft mattresses, but it also has firm overall support. It's super comfy and cloudlike without having a 'sinking' effect when you lay down. 100% would recommend.
I like to be obsessed with my bed. Not only do we spend so much time in them, but there is nothing better than weekend snuggles. Your bed should be something you love getting in every night, and hate leaving in the morning. This Allswell mattress is the perfect amount of snuggle// memory foam // and cradling. It supports your back, and at the same time, let's you sink in and feel snug. I am definitely going to have many great sleeps on this mattress!
The soft mattress is very comfortable and forms to my body. I am a side sleeper and it feels like it would provide me a very comfortable night sleep. I will definitely look into purchasing this mattress.
Very Comfortable and soft. Definitely something with coming back homend and sleeping on. Not extra bouncy which is good.
It's either my current mattress sucks or this mattress is too great. Comfortable, soft, and everything else you'd expect from a mattress.
The foam mattress is super soft and feels like you're laying in a cloud. It aligns with your spine so it would be very helpful for anyone with back issues. Overall great mattress!
The soft mattress not only feels durable, but has the right amount of softness to keep anyone happy. I feel this mattress would suffice for someone that has a soft or firm preferences. Feels more of a firm memory foam bed. Love it!
This mattress is incredibly comfortable and I liked it a lot. It was nice on my back and great for sleeping on my side.
Incredibly soft that molds to your body. Highly recommend
This mattress is one of the most comfortable mattresses I have ever had the pleasure of lying on. It is extremely soft and comfortable but not too soft that you no longer feel supported. It is the perfect mixture of comfort and support. I would fully recommend to anyone contemplating buying this mattress!
I typically don't like softer mattresses but this one has the right amount of support!
This mattress is quite soft, which is great for side sleepers like me. It doesn't give me too much pressure on my shoulders so my spine can keep straight. When sitting on the edge, it doesn't sink, which is important to me because I have a small bedroom and sit on my bed a lot.
This bed is so comfortable. It feels like I'm floating on a cloud. This bed is soft yet firm and I love it!
When I tried out this mattress, I knew I had to return my Purple mattress. The mattress is super comfortable without being too soft or too firm, and I feel supported by the mattress. Overall, it's fantastic, and I can remember wait for better sleep!
Laying down on this mattress simultaneously feels incredible while telling you all that's wrong with your current mattress. If you're looking for the perfect blend of comfortable and supportive, this is it!
I have been searching for a great side-sleeper bed and I have found it!
I'm usually skeptical about soft mattresses. I love the feel but you normally sink in too much. This Allswell soft mattress feels like I'm sleeping on a cloud yet still gives enough support for my back and legs. I love the construction of the mattress as well, double stitched and reinforced on the sides with a stretchy material on the gusset for durability. I feel like this mattress can last me awhile. This is so plush and wonderful to lay on and to sit up on when I'm dozing off or just waking up to catch the morning news.
This mattress is incredibly comfortable--feels like sleeping on a cloud and is great if you prefer a softer, less firm mattress. Definitely worth checking out and giving it a try! You rock, Allswell!
I've tried Casper, Leesa, and Brooklyn Bedding - and I've been trying tout find the mattress that will actually align my back. After trying out the Softer Allswellhome.com mattress, I think I, as have found what I'm looking for!
This has been my third mattress in adulthood and it is by far my favorite. I have upper back pain and I immediately felt myself still getting a good night's sleep even with the softer mattress. Before it'd always been a trade off between soft mattresses and a firm surface for my back, but with this mattress I get both.
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.