Zinus Ultima Comfort 13 Inch Deluxe Euro Box Top Spring Mattress, King

Zinus Ultima Comfort 13 Inch Deluxe Euro Box Top Spring Mattress, King

Zinus Ultima Comfort 13 Inch Deluxe Euro Box Top Spring Mattress, King

  • Luxurious, customized support from iCoil Pocketed Springs and a Foam and Fiber Quilted Euro Box Top Cover
  • The iCoil technology ensures motion separation for a consistently comfortable night’s sleep
  • Only the Highest Quality of Foam – Foam is CertiPUR-US Certified for durability, performance, and content
  • Smartly Shipped – Our patented technology allows our mattresses to be efficiently compressed, rolled and shipped in a box conveniently to your door
  • Worry free 10 year limited warranty

The Sleep Master iCoil 13 Inch Deluxe Euro Box Top Spring Mattress by Zinus features hundreds of independent iCoils providing customized support while minimizing motion transfer for uninterrupted sleep. The Foam and Fiber Quilted Cover, 2 layers of Pressure Relieving Comfort Foam, and a High-density Foam layer adds exceptional conforming comfort. The stable support layer is the 7.5 Inch iCoil Pocketed Springs which keep you aligned and pressure free for a great night’s sleep. Please open your mattress package within 72 hours of receipt and allow 48 hours for your new mattress to return to its original, plush shape. Another comfort innovation from Zinus. Pioneering comfort.

List Price: $ 327.99

Price: $ 579.00

3 thoughts on “Zinus Ultima Comfort 13 Inch Deluxe Euro Box Top Spring Mattress, King

  1. 1,612 of 1,647 people found the following review helpful
    1.0 out of 5 stars
    I purchased this mattress based on the excellent reviews it had received on Amazon, January 31, 2016

    Verified Purchase(What’s this?)
    I purchased this mattress based on the excellent reviews it had received on Amazon. I have been sleeping on it for four months and 20 days. I am an average sized person 5′ 9″ tall 175 lbs, age 72. When new, the mattress was quite comfortable and seemed like an excellent mattress for an affordable price. After 4 and 2/3 months the mattress is breaking down severely in the area supporting my hip/pelvic structure. I don’t know whether it is a failure caused by decomposition of the foam body of the mattress or some failure with the coil springs in the foam body, perhaps both. The breakdown has caused a cone shaped depression in the surface of the mattress that is approximately 20 inches in diameter and slopes from the mattress surface at the outer edge of the depression, down to the center of the depression. This central portion is about 10 inches in diameter and 2 1/2 inches deep. Pressing my fingers in this 2 1/2″ hole, I can feel the steel coil springs against the fabric cover of the mattress. This failure has occurred gradually but the mattress is now totally unusable. Because of the size and extraordinary packaging method for shipping to the customer I know of no way to return it. I am very tolerant of problems with products I purchase because I worked in new product design and development for decades. I normally go to the company to help solve, but with serious concern for the on-line potential customers in this situation I feel it is necessary that they are aware of the product failure I have encountered. I will try to solve this problem by tracking down the manufacturer/ company and will post the results on this site if Amazon site accommodates follow-ups on reviews posted.
    FOLLOW UP ON ABOVE REVIEW: (March 24 2016)After posting the above 1 star review I received an immediate comment from the seller. As directed I sent them a photo of the failure in the mattress. This was tricky and required some experimenting with lighting to make the depression clearly visible. Again I received a prompt reply explaining that the mattress has a 10 year warranty, that the failure in the mattress was clearly covered and that they would send me a new mattress. They did so immediately and I had the new one in about two weeks.
    I give them FIVE STARS for standing behind their product and all related service. I will follow up with another update on the new mattress in January 2017. (or sooner if necessary)
    FOLLOW UP (JAN. 2017) As promised, I am re-reviewing after about 1 year of use on the replacement mattress I received. The replacement mattress is no longer usable. The mode of failure is identical to the first mattress. The foam as well as the matrix of the foam and coil springs has collapsed and/or compressed into a large recess in the same area supporting my hip and pelvic structure. My weight is unchanged, about 175 pounds. The degree of failure is much worse than the first mattress due to longer time period used. The steel coil springs are in such close proximity to the mattress cover,in the central area of the depression, that you can feel the individual wire coils with your fingers. I did not cut the mattress open to ascertain the exact cause of failure. Too much of a mess to clean up and dispose of.
    I have two closing comments. My 1 star review still stands. DO NOT BUY. My second comment. Be very careful how you interpret reviews. I read so many well intentioned reviews that are written soon after purchase of items that have lengthy lifetimes of use. It would be so valuable if we had many reviews, good and bad, after meaningfully long periods of use of items where this is the most important consideration. I realize it’s easy to forget after 6 to 12 months, but a good review after 1 to 3 weeks for a mattress or etc. that should last for at least 5-8 years can be damaging to the customer instead of helpful. I will follow this for a while if any questions.
  2. 350 of 364 people found the following review helpful
    3.0 out of 5 stars
    Princess & The Pea Found her Bed!, April 6, 2016
    Cleo (New York, United States) –

    Verified Purchase(What’s this?)
    This review is from: Zinus Ultima Comfort 13 Inch Deluxe Euro Box Top Spring Mattress, King (Kitchen)
    SEE UPDATE 6 mos plus LATER, IN COMMENTS** Sadly had to lower my review** Sagging has occurred, potentially due to platform bed slats not offering even support.**

    Once upon a time you walked into a mattress store, got circled and followed by a guy with a brown tie and tan pants only to shell out hundreds of dollars on a mattress you only hoped you got a good deal on. Well kiss that all bye-bye cause we are living in the age of The Jetsons and this is exactly what I would expect from a modern day mattress buying experience: easy, hassle-(and haggle)-free, fast, good quality and a fantastic price!
    First of all, I did tons of research. I used the website sleeplikethedead.com, excellent for unbiased info. I ranked the best rated mattresses in one column and then their price ranges in another. I was looking for the sweet spot of mattresses: best rated at the most affordable price. This narrowed it down to 2 brands, one of which is Zinus (they also sell this as Sleep Master). After deciding a memory foam was not for me (my sister has one and I don’t care for the sinking feeling) I decided I liked the idea of this hybrid; some springs along with layers of foam (note, a different foam than what is known as ‘memory foam’). Secondly I read reviews where many described this mattress as very firm but also soft. It seems a contradiction but it also described what I would want in a bed. I had to keep in mind that I suffer from back problems so firmer is actually better in my case. You can always make a hard bed softer but not true of the opposite. Lastly, I considered the price… Or actually, I laughed and did a little dance after the shock of how cheap it was wore off! I needed a king sized bed but I married the cute stable boy, not the king, so saving is a necessity! I also asked my question in Q&As about motion transfer. Remember that stable boy? Well I don’t want to feel his every toss and turn. A few answered with what I was hoping for, little to no movement is felt. Check, check, check. I pulled the Amazon 1-click Trigger!
    A few days later this big heavy box was delivered by FedEx left in the driveway. Be prepared to have some help if you get the king because it is heavy. I loved the fact that we didn’t have to wrestle up a giant mattress to the 2nd floor, and scooting the box down the hall and into the room was a breeze. Popping it open was hysterical and fun, picture a ginormous pillsbury dough can that magically turns into a bed!
    I came home from work at 6:30pm, we popped it open right way and I was in bed by 11pm. No weird smells at all.
    I was so impressed by the feel of this mattress. I’ve traveled for work and have stayed in 4-star hotels in major cities and this mattress can rival anyone of those fancy places.
    I would describe the mattress as very supportive overall but with a spongy type feel. It conforms and shapes ever so slightly to the natural curves of the body but not in a sinking kind of way. I like that I can sit on the edge to put on shoes and it’s still supportive.
    I am a very light sleeper and the slightest imbalance of a mattress, i.e. lumpy, too soft, lopsided, too firm, too sinking, etc, and I’m done. No sleep for me! It has only been a few nights but already I am in L-O-V-E with this mattress. I’ve had opinions from 4 other people who laid down on it and they agree at how luxurious it feels. (Cause yeah, you come to my house and I drag u upstairs to try out my mattress!)
    And so Happily Ever After ends the search for this mattress. Although I will update if for any reason it turns out to be a dud. I’m willing to take the risk though because at this price point even if it only lasts a few years I think I will have gotten my money’s worth. Nite-nite all & sweet Zinus dreams!

  3. 1,475 of 1,514 people found the following review helpful
    4.0 out of 5 stars
    Reserving final judgement but here are some initial thoughts, March 2, 2013
    Sue Reviews (Longwood, FL) –

    Verified Purchase(What’s this?)
    I know there were not many reviews yet for this mattress and so I wanted to give you my initial thought in case it might help you in your comparison to other similar products. I’ll update my review when I’ve had it longer.

    The mattress arrived two days ago rolled up and folded into a box. It was wrapped in plastic and tape. When my husband unraveled it I looked in skepticism at what was before me, a wrinkled 1 inch thick bumpy piece of fabric. I was feeling very worried about my purchase. What happened over the next hour boggles my mind. Truly, I wish I could watch it again. The fabric expanded and A giant mattress was before me. I would say within the hour it was about 12 inches thick.

    The fabric was very clean and a bright white color. The material was soft to the touch. After reading many amazon reviews of similar mattresses I moved on to my most important criteria. How did this thing smell? I saw lots of comments of other mattresses in this category having disgusting odors for days or weeks until they aired out. My sniffer is very sensitive so I was concerned. I hopped on the mattress and took my first big whiff- nothing alarming at all. Pleasant smells.

    The paperwork that came with the mattress said it would take about 48 hours for the mattress to be fully expanded but it was ok to sleep on right away. W gave it a try and have slept on it two nights thus far. My husband slept perfectly on it both nights, no complaints. Of the two of us he is the easiest to please sleep wise. I think that man could sleep on a bed of rocks. As for me, I have a lot of back pain so a mattress is important. We had been enduring a broken sleep number bed and I was sleeping crooked no matter where I decided to rest my head. I found this mattress to be a vast improvement. There were no lumps or unevenness.

    The reason I’ve awarded four stars is that for me the mattress seems a tad too firm. Although you do sink slightly into the bed foam it isn’t that comfy cosie sink that makes you feel like you never want to get up. I will say the second night was a bit better than the first on this point. I’m hopeful for tonight and beyond. I also have to keep in mind that my back pain isn’t going to go away overnight. I’ll update this review soon, you never know…this might just get five stars out of me.

    One week Update: we have had this bed a full week now. The mattress did get a bit softer as time wore on however for me it’s still a bit too firm. My husband adores it. In spite of the fact that I would prefer it to be a bit softer I am sleeping a lot better on it than our previous mattress and I have noticed a decrease in the back pain.

    2 month update: I believe I’ve had this mattress a little less than two months now. I am still feeling just about the same. It has helped my back pain quite a bit. It has not changed shape –meaning it isn’t suddenly lumpy or anything. I personally still wish it was a tad softer but my husband is still totally in love with it.

    9 month update: You will be happy to hear I am still feeling exactly as I did about this mattress in my 2 month update. There are no noticeable sags or bends in it. it seems to be holding up well. In fact, after spending a week on someone else’s very thin mattress I found returning to my own to be pure heaven. Happy Shopping!

    Update may 2016. Someone asked for an update. It’s been a few years now I guess since my purchase. We are still using the mattress and I still feel exactly as I did in my 9 month review. No noticeable changes I firmness

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