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Idle mattresses are some of the most interesting mattresses-in-a-box to take the industry by storm. One of the key differentiators is that they offer multiple double sided mattresses, which they claim allows one side to always rest and recover from use. With both latex and foam flippable hybrid varieties, and cooling foam mattress options, customers respond well to their offerings. With medium and luxury firm options, Idle is definitely a brand to 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 Idle in this match up!
See Our Full Review of Idle
Sleepers report feeling very comfortable and satisfied with these mattresses, which means when we analyzed the current customer data, these mattresses had great percentages of high ratings. This is a good starting place for figuring out if a brand will work for you.
These mattresses are well supportive versus other competitors. The materials they use offer resilience in aligning the spine and reviewers report feeling comfortable. Customers feel that these mattresses offer support and and talk about good initial performance while sleeping.
Edge support is important for those that sit or lay close to the edge of the mattress and are looking for a supportive surface. These mattresses offer that supportive balance towards the sides.
Bowling Ball & Density Tests
The bowling ball test is good for measuring firmness and support throughout the mattress. Customers report that these mattresses are evenly supportive throughout.
One of the most important items for shoppers buying a new mattress is durability. Getting up to a decade of use out of a mattress is well rated in terms of longevity. That said, some factors that affect durability are sleeper size and material quality. Reviewers give these mattresses good marks for durability versus others. There may be a slight decrease in longevity for those that are larger.
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With customer data, it is easier to understand if a mattress will work for you. That said, it is at times easy to get distracted by all of the other messages from other brands. Sleepers have had both good and bad things to say about these mattresses. Some customers are very pleased with their decision, but others are not so much.
These mattresses are more supportive than others, 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, these mattresses are reported as having good edge support, which means most don't experience a noticeable depression when rolling towards the side of the mattress.
Bowling Ball & Density Tests
In tests that measure to see if a mattress has even support throughout the mattress, there is solid support throughout. That said, some have had issues with support over the long term, so make sure it works for you before purchasing.
A mattress that has good longevity can save you thousands. But sadly, these days, most things degrade faster as companies fight to find profits. These mattresses get mixed feedback from customers on durability. Each person is affected differently by their mattress and these may be fine for you, but others have had complaints long term. Make sure to take look at some of the customer reviews to see if the mattress should work for you before purchasing.
I spent a little more time looking for a bed that would support myself and my boyfriend who is a little bigger. I didn't want to pay a lot of money but I did need something that would last and support both of us. It has been a comfortable bed and is as strong as an ox.View More Reviews
I was pretty apprehensive to buy a mattress without trying it out first, but I did a lot of research and decided to take the plunge. I tried several different memory foam mattresses in stores and I’d say this one is superior to the others. The firmness level is just right: not too hard and not too soft. I sink in just enough to feel supported, but not so much that it’s difficult to move. I wake up less in the middle of the night and I’m not sore in the morning. I am very pleased with our purchase.
I ordered my Idle Sleep Hybrid medium firm bed about 5 weeks ago based on both the recommendation of an acquaintance and online reviews. I have been nothing short of elated at the quality of the bed and how well I sleep on it. It is plush and yet supportive and my girlfriend is staying over more often now which is an added bonus.
I broke the C2 vertebrae in my neck in 2004. For the past 8 years or so I have been having soreness and stiffness in my neck with no answer on how to help it. Since buying the Idle hybrid I have not been waking up with a sore and stiff neck due to the wonderful neck and shoulder support from the mattress. This bed has been a blessing and I am very thankful for it.
I just got back from traveling abroad for the past 8 months. I came back home to enter the rat race so I can work and save for my next adventure. My dad helped me set up my apartment and bought me an Idle mattress as a welcome home gift. I love traveling and miss it a ton but this mattress has made me happy to be back at home. It so comfortable, I love it! I will probably bring it with me when I travel again
I rarely write reviews but I thought this bed deserved a few good words. It is a little more expensive than other online brands but it is for a good reason: the other brands DO NOT compare in quality. I have friends who have purchased beds online that I have laid on and they feel cheap like I am going to fall right through them. My all foam bed is a huge and well built bed. I sleep sound and enjoy throwing it in my friends' faces for buying hastily and trying to save a buck. I would give it 6 stars but 5 is the most I can give.
I can get lazy from time to time and lay in bed and watch Netflix all day. Since getting this bed my Netflix watching has increased by about 20%. It is so comfortable and I never want to get out of it!
I have always slept better on a more firm mattress. After talking with Chelsey from customer service we decided the latex bed would be a good fit for me. It was delivered on time but I needed my son to come over and help get the bed into my room as I am not the young song bird I once was. It has been everything and more that Chelsey told me it would be and I am very pleased with the quality and support I get from this bed.
I am very happy with everything about this bed. If buying beds online is always as easy and satisfying as it was for me it seems like brick and mortar stores don't have a very bright future
This IDLE mattress changed our lives for the better! It is absolutely the ideal softness and temperature for sleeping. We decided to order a king since our dog sleeps with us. We didn't want a cheap bed that seems so common from other companies (Idle was our 3rd bed) and we really wish it had been our first.
I ordered this bed mostly for my husband who is active duty military. I spoke with Chelsey and mentioned my husbands service and she gave us an additional discount. It is nice to see a company that takes care of its veterans and service members. Since getting the bed I have grown to love it more than my husband. We are both super happy with our bed and the service we received.
Nice bed, good customer service and quick shipping.
I prefer a bed that is firmer and this latex bed hits the spot. It is evident that the bed is not cheap and that I can expect it to last a good while. Having two sides is also a great benefit that I have not seen any other companies offer. Good bed, good experience.
I would never buy a one sided mattress again, or likely any other brand than Idle. From a recommendation I received from a former roommate I decided to try the Hybrid bed. I was pretty ecstatic at first but wanted to make sure the bed would still meet my needs after about 30 days...and it has and then some! I has been a little more than a month and I am 100% satisfied with everything about this bed.
It is a breath of fresh air to deal with a company that takes care of you from start to finish. From customer service until the product was delivered I was taken care of. I never felt like I was going to have to deal with any non sense or a sub par product. The mattress has been incredible and my experience definitely deserves 5 stars.
My Idle all foam bed has helped my back immensely and for a very reasonable price. Beds similar to this that I have found in stores are close to $1000 more. I was able to do my own research without being pressured to buy and ended up getting a really good deal on this bed.
My new bed is like a dream. I usually wake up in the middle of the night half asleep and sometimes sleep walk. Since buying this bed almost 2 months ago I have only sleep walked one time which is unheard of for me. That in itself speaks volumes to the kind of sleep I have been getting. Thanks Idle Sleep for keeping me asleep throughout the night!
I had been sleeping on a mattress that was about 8 years old and the springs would creak and crack as I moved through the night which drove me nuts. Thanks to a recent promotion at work I decided to treat myself to a new bed that didn't sound like I was sleeping on a bag of potato chips. The Idle Hybrid has been like sleeping on a cloud and I feel much more rested and productive when I wake up.
Very nice bed. I sleep through the night and wake up feeling half my age. I have neck and shoulder soreness due to a car accident 4 years ago and the all foam has helped tremendously in providing the support I need to wake up without pain or discomfort. I am a happy camper in my new bed.
I ordered the bed on a Friday afternoon and got it by the following Thursday. Everything from ordering to set up was seamless and easy. One of the smoothest online transactions I have ever made.
Like the title says, we took a chance and we love it. We have always had traditional inner spring mattresses but read some reviews about the all foam bed and were convinced to try it out. After all, there is a 120 night sleep trial so why not? I have owned a foam bed before and always slept really hot and would sweat at night. Whatever the foam is they use in this bed must have been made at Hogwarts because it is magical! I never sweat, I feel supported and the overall comfort is just ridiculously satisfying. It is really a wonderful bed.
I can't say enough good about this bed. I know there are a lot of options out there with online mattresses and a lot of claims that don't seem to be substantiated and that is why I started looking at higher end beds like IDLE Sleep's Hybrid bed. It has held up to everything it has claimed and is clearly a luxury bed as stated. It is thick, the materials are of a higher quality, it has two sides so it can be flipped and has a stellar warranty. I highly recommend this bed to anyone who is looking for something better than a cheap, thin mattress that will need to be replaced in a year or two.
Buying beds online is a roll of the dice but I felt confident enough with the information about this bed to make the purchase and boy am I glad I did. It is really simple to set up and it is very comfortable.
We bought the all foam bed about 6 weeks ago and have no complaints. My 11 year old daughter watches movies in our bed with her mom and she won't stop asking us to get an Idle bed for her. I was hesitant at first to buy a bed online but I figured it's not much different than laying on a bed for 30 seconds in a store and deciding to buy. This is a great bed and my whole family is happy with it.
Nice bed and unboxing is really easy. It expanded and looked like the website pictures within a few minutes.
The Hybrid mattress I ordered is very strong and sturdy. I am happy with how it feels and getting more than what I paid for as far as quality. Chelsey even gave me an extra $100 off when I spoke to her through live chat.
I hadn't heard of this brand before but I guess there are a lot of new companies coming out, but I love this bed. I have owned a Tempurpedic and Stearns and Foster bed which are pretty expensive beds and this bed is right up there with that kind of quality but for far less. I actually googled the components of the bed before I bought it and was impressed with other brands that use the same materials and how well it is made. I would highly recommend this bed to anyone looking for a quality bed without going bankrupt.
I have done a good amount of research of online mattress brands and ultimately settled on Idle Sleep. One of the things I read a lot about was this thing called "off gassing" which I have come to the conclusion is essentially new car smell. Some reviewers seem to talk about it like it is some weird stench you have to put up with for a day or two but, at least with Idle Sleep, this off gassing is nothing more than the smell of new fabric. It's the same smell you would find with a new pair of shoes or a new car, I kind of like it. Aside from that this bed has been a dream- I sleep like a baby in it, it is super comfortable, the fabric is soft enough to sleep on without sheets and the two sided feature is fantastic. This is easily a 5 star bed and worth what I paid and more.
The bed is very comfortable. I don't have any complaints about the bed but it is a big bed and I'm a little guy and had to get a forklift to get the bed up two flights of stairs to my room.
My new brother-in-law bought my husband and I this bed for our wedding which was extremely generous (Thanks Dan!). We couldn't be happier with this bed, it is unreal how comfortable it is and how well we sleep. It is the thickest bed we have owned by far and has the benefit of being flipped which I was able to do on my own. Overall, very satisfied with our bed.
I love this mattress. I have had it for over a year now and kept forgetting to leave a review. I never leave reviews but I will with this mattress. I know a lot of people with mattresses from other well know mail order companies and they do not compare to this. Primarily because you can flip the mattress and it feels like a new mattress. When this one goes (if it goes bad) I will order another one.Love It!
I sleep like a baby on this mattress I’m glad I purchased it thanks.
I came across Idle when searching for 2 sided. I was happy to find a good option online. We are loving the comfort and quality.
We bought the 1 sided hybrid mattress in medium. We are loving the mattress. It was cheaper and had many of the same features as others. It just took a few extra days to get here than was anticipated but worth the wait. Thanks
I love the mattress. 4 stars since it took a little longer to come than I thought it was supposed to.
The Idle Mattress is the most comfortable Mattress I have EVER used. My only complaint is that it is too comfortable, I never want to get out of bed. I had a air mattress prior and it was great for 10 years, this is better. I did a huge amount of research and it all pointed at Idle. I finally made the purchase , I wish I had done it sooner. Thanks Idle
This bed has made my wifes life and mine so wonderful she suffering for back pain from her surgery and this bed finally lets her get a peaceful sleep
Great for side and back sleeping. Enjoy going to bed now.
I did lots and lots of hours of research trying to find a mattress that would be good for my and my husband's many back pain issues and aging bones (we are 60 and 66, respectively). I decided upon the Idle hybrid mattress due to all positive reviews (I could not find one negative review) and factors such as the mattress being flippable, 120-day trial period and lifetime warranty. So far, after one month of sleeping on our mattress, we are in love. We both sleep so well and it is SO comfortable. We also like that the foam top enables one of us to move around or get out of bed without the other even knowing! It is so nice to wake up each morning and not want to rush to get up and out of bed because we are hurting (this can be a downside...just wanting to lie in our oh, so comfortable bed...). Our sleep is so much better, and we wake up feeling refreshed and not in discomfort. The customer service has been excellent, also. We had a problem with one of the legs being damaged upon arrival. I emailed Idle and they shipped new legs to us within 2 days. I would highly recommend the Idle hybrid mattress.
I have been getting a much better nights sleep on my idle. If it helps, I have the medium hybrid and weigh 143lbs. I side sleep most of the time and it has been really great for me. The mattress seems to be made really well. ❥
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.