Serta Blue Fusion 100 Firm Mattress

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Looking to buy your mattress online?

Select mattresses from our iComfort series are available for purchase online and easy home delivery.

Shop iComfort

Ratings & Reviews

Ratings & Reviews

Overall Rating

4.6 / 5

Authentic Reviews

I love Serta!

July 6, 2018

SandraB1530838314

I love my new Serta Mattress! I come from another country where Serta mattresses are imported and compete really well with the good quality national brands. This is how I know about Serta. Being in the United States and with the idea to buy a good mattress, I did not have doubt to choose one Serta. I have always liked the innersprings mattresses so I found Serta combines them with memory foam in some of the mattresses (hybrid) plus the gel memory foam. Serta means to me Quality and Comfort. Buy a Serta mattress is to have invested in my physical, mental and emotional health because if I can sleep deeply and rest well, I will wake up recharged, ready to begin the day full of energy. I was sleeping on an old mattress and I had back pain in my lower area, besides to sweat during the night even in winter. With my new mattress (Serta) it is past history. If your are planning to buy a mattress, I really recomend you to buy a Serta Mattress. I am happy and in love with my Serta Mattress!

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Overall Rating

A perfect night's sleep!

July 15, 2018

JeffD1531671947

My wife and I purchased this mattress after years of sleep discomfort on a "non-Serta", queen mattress. At the time we thought we were getting a good deal at a "mattress specialty" store and felt as though the sales person was just trying to meet his quota. The mattress was good for a year or two. And then our sleep patterns started to change which made us feel sluggish and cranky. We thought it was just us getting older and didn't think it was the mattress because we paid a lot of money for it. 6 years later, we decided we should try a king sized bed to see if that would help. We tested 20 or so mattresses and the Serta iComfort was the most comfortable for the both of us. Our sales person at the locally owned furniture store was awesome and gave us a great rundown of all the mattresses features. We also loved the fact that it promoted cooling since my wife says I am like a furnace at night. But the best part is...we now have a larger, more comfortable mattress for less money we paid for a queen mattress 6 years ago. I am now reviewing this mattress 1 month after we purchased it and I have to say, we feel young again. The iComfort is so comfortable we feel like we are catching up on missed sleep. I cannot tell when my wife turns over or moves ever so slightly which is great since I am a light sleeper. We actually have that, "i don't want to get out of bed ever" feeling. We highly recommend this mattress to those who like a firm feel, with a soft embrace of slight memory foam. This is an A product and we are so glad to have pulled the trigger on this one. Well done Serta! Well done.

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Overall Rating

It was like sleeping on the cement sidewalk

March 27, 2019

SW1553719897

I have a bad back and my previous mattress was sinking in the middle. I purchased this mattress after testing it against several other mattresses in the store. I managed to sleep on this mattress one and half nights before resorting to sleeping on my futon sofa in my sunroom. I cannot describe the level of pain I was experiencing after trying to sleep on this mattress the first night. It in no way provided the same comfort I got in the store. I assume this has to do with the store demo having been broken in by the numerous customers who have tested it out. The second night (half night), I cushioned it with a padded mattress cover, a memory foam topper and several quilts/blankets to no avail. It is like sleeping on the cement sidewalk. My mattress was delivered on a Saturday and Monday I called the store and returned it. I selected a different Serta mattress with padding and I am currently waiting for its delivery. I'm hoping for better success!

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Overall Rating

Best mattress ever

October 5, 2019

DannyA1570249156

I love this mattress and am buying more. Granted, I hated this mattress for the first three months... I was convinced I would send it back. There was a 90 day requirement first and I knew up front that 90 days should give me time to adjust... if possible. Well? I adjusted for sure. Now it hurts my back to sleep on anything else! I spend time in two different towns and I am so tired of the mattress issue over there that I am about to buy another of these and put my chiropractor on notice: I have had this blue fusion for 1 year and 2 months. I love it. I got the fancy electric platform with vibrator and all. I may save that expense but the mattress I can not do without!

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Overall Rating

I am now a "Firm" believer in a firm mattress.!

February 23, 2018

patsfan
North Carolina

For the majority of my life I have slept on a medium to soft mattress. Being a larger male I contributed my aches and pains every morning to a lifetime of playing sports and let's face it, my age. Until now. This mattress was a shock to me. The first night I slept on it my immediate reaction getting into bed was how it didn't dip or depress from the weight of my body. While feeling soft it gave me tremendous support. That support didn't feel "hard" or "stiff" as I expected. I still felt the softness of the mattress but with the added support to keep my body from sinking into the mattress. I woke up with no discomfort. No aches or little pains in my back as I have had for years. The real test was my wife. Her first reaction was to consider a mattress topper as she felt this would be too "hard" for her. But she gave it a few days and she reluctantly admits she too feels so much better in the mornings. She didn't buy the topper and feels no need for it now. The mattress is well made with tight stitching. Even though this mattress is firm it has the softness of a luxury mattress. I'm a firm believer in you get what you pay for and can honestly say you will appreciate the quality of this Serta mattress. The mattress has a depth of approximately 13.5". Combined with the boxspring height of 9" you have a total height of 22.5". Keep this in mind as my wife immediately noticed the height difference from our old mattress. Overall the quality and value are spot on with this set. I have had more expensive and less expensive sets over the years but this one tops the charts for me and happily my wife as well.

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Sponsored

Overall Rating

Comfort Rating

Quality Rating

Length of Ownership
1 month

Best nights sleep!

March 3, 2018

Kade
Springfield, OR

From the moment I tried this Blue Fusion mattress I was in love! It has just the right amount of firmness I needed and alleviated many of the back issues I’ve had with noticable improvement in just one night. It’s very comfortable. I found that the mattress was supportive, yet still conformed to my sleep position, so there weren’t any pressure points like traditional spring style beds. The quality of the materials is second to none. The material is very soft and comfortable. Even the fabric covering the box spring is delightful. I noticed unlike traditional memory foam, the mattress stayed very cool and comfortable throughout the night and I didn’t wake up from overheating. I highly recommend this mattress for firm mattress lovers!

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Sponsored

Overall Rating

Comfort Rating

Quality Rating

Length of Ownership
1 week

Our impression of the products.

December 11, 2019

DennisF1576091173

The mattresses were delivered yesterday and my wife and I slept on them for the first time last night. We both remarked what a wonderful experience we encountered. I had had some back problems with our previous bed and yet I slept like a baby on our new Serta hybrid firm mattress. We also purchased adjustable beds to accompany our new mattresses. This combination is apparently just "what the Dr. ordered" as we bost awoke feeling great and refreshed. I pride myself in researching most important products prior to purchasing and I feel I've done my due diligence in search of our latest purchase. We are extremely pleased and happy with our new bedding arrangement and will tell our family and friends about our experience.

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Overall Rating

Great Mattress

June 4, 2018

KathleenC1528148960

My wife and I brought the Serta Hybrid Fusion 100 firm,we both have bad backs but only sleeping on the mattress for two weeks we notice a big difference in our backs , this mattress is Great,I would tell anyone who has a bad back to buy the Serta fusion 100 firm. WE had a sealy pillow top nice mattress but not for anyone who has a bad back,we made a good choice. Thank You

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Overall Rating

iComfort Hybrid

May 16, 2018

AngelaY1526435658

The iComfort Hybrid is an amazing bed! I've been having the best nights sleep! I couldn't have asked for a better bed. The price of the mattress was reasonable and it's the best purchase I have made.

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Overall Rating

iComfort Blue Fusion 100

May 21, 2018

ThomasM1526942076

No sag and the firmness we were looking for. And offers a cool top foam surface.

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Overall Rating

Finally a good night's sleep

May 30, 2018

MichaelDerekR1527644888

I like it's firmness and how comfortable the memory foam is.

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Overall Rating

Looking forward to a good night sleep.

May 31, 2018

GeorgeS1527790921

Our other old mattress only lasted for three years due to the sinking of the mattress. It only had a year warranty which we were over the date. Had no other chose but to buy a new mattress. Sale person recommended we try the Serta firm. It was love at first sight. Love the fact that my husband will not feel me move around. Happy sleepers, happy marriage. Thank you Serta.

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Overall Rating

Best night sleep

June 7, 2018

ChristinaP1528387556

This is the second Serta I have purchased and I couldn't be happier. Great night sleep every night. I made the mistake of purchasing another brand after my first Serta (even though I loved it) and I have now switched back! Happy to be sleeping good again! Thanks Serta

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Overall Rating

Different than old pillowtop

June 26, 2018

MichaelB1530033910

The mattress is a little firmer than I would like. I have slept on pillowtop for 20 plus years. This is a new concept.

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Overall Rating

Supportive

June 27, 2018

JaimeC1530113515

The zero gravity is an amazing feature. It takes all of the pressure off of the knees, back and shoulders. Our deep sleep has increased since we bought this mattress a week ago.

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Overall Rating

Great Comfort and Cool to sleep on

July 3, 2018

ScottM1530644876

I went in to see what the store had for value, as i didnt want to spend thousands of dollars. I was comparing to online Bed in a Box products. Sales rep shows me store brand, as well as other options. I then came across the iseries and decided that or just a few more dollars, this was by far a better purchase. Surprised that i was also able to get a free adjustable frame as well!

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Overall Rating

Best night's sleep in a looong time!

August 4, 2018

TimothyA1533422713

Not too hard, not too soft, but just right is how I would describe my new Serta iComfort Blue Fusion 100 mattress. Huge decrease in joint pain after just the first night on this mattress....should have bought it years ago! Before this I was sleeping on another leading brand mattress. I looked at them again while shopping for a new one and discovered that they are now way overpriced. So glad that caused me to abandon brand loyalty and try a Serta! Additionally, I was impressed by the extensive knowledge of bedding that sales agent Rick Hill displayed and I also appreciated his unrushed, no-pressure style. Delivery service was also a pleasant experience. Will be looking for more of the same from Serta the next time I buy bedding.

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Overall Rating

Support of a firm but still soft

August 11, 2018

ChrisI1534008145

After trying several makes and models of mattresses, the icomfort blue fusion 100 stood out from the rest (pun intended). It provides the firmness desired for back support, but does a great job at alleviating pressure points while on your side, compared to other firm mattress. In my opinion it is the best firm mattress without totally comprising on a soft to the touch feel.

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Overall Rating

Great

September 24, 2018

PT1537831931

My husband just bought this bed and have nothing bad to say about the bed or Serta, the bed we purchased for just to form for our likings so we have requested an exchange for a different Serta bed. Their customer service is excellent..

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Overall Rating

Great mattress

July 6, 2018

MichelleB1530901492

I love the comfort and quality of this mattress! Combined with an adjustable base it is the perfect bed!

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Overall Rating

What’s in a name? A lot, actually.

When you think of Serta, you think of exceptional comfort. We are proud to be the #1 mattress manufacturer in the United States and a leading brand across the globe. We’ve been advancing the art of comfort for nearly 90 years and we are committed to helping everyone find the sleep comfort they deserve.