![Zinus 8 Inch Ultima RV Memory Foam Mattress [New Version], Short Queen, Fiberglass Free, Medium Firm Feel, Breathable Memory Foam, Certified Safe Foams & Fabric, Mattress in A Box](https://m.media-amazon.com/images/I/81MsQuJaVJL._AC_SL3840_.jpg)

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๐ Sleep smart, travel light, and wake refreshed every adventure!
The Zinus 8 Inch Ultima RV Memory Foam Mattress (Short Queen) combines medium firm, 7-zone memory foam comfort with eco-friendly compressed packaging. Infused with green tea and charcoal for lasting freshness, itโs crafted from CertiPUR-US and OEKO-TEX certified materials ensuring a safe, odor-free sleep. Perfectly sized for RVs, it expands quickly and comes with a 10-year warranty, making it the ideal travel mattress for millennials who value health, sustainability, and premium comfort on the go.
















| ASIN | B0CSJK3863 |
| Additional Features | Breathable, Pressure Relief |
| Age Range Description | Adult |
| Best Sellers Rank | #8,039 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #29 in Mattresses |
| Brand | Zinus |
| Brand Name | Zinus |
| Color | White |
| Construction Type | Memory Foam |
| Cover Material | Polyester |
| Customer Reviews | 4.6 out of 5 stars 4,695 Reviews |
| Fill Material | Memory Foam, High Density Foam |
| Global Trade Identification Number | 00841550365801 |
| Included Components | Mattress |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 8 inches |
| Item Dimensions | 74 x 60 x 8 inches |
| Item Dimensions L x W x Thickness | 74"L x 60"W x 8"Th |
| Item Firmness Description | Medium |
| Item Type Name | Bed Mattress Conventional |
| Item Weight | 44.41 Pounds |
| Manufacturer | Zinus |
| Manufacturer Part Number | ZU-MFMA1FZI-08S |
| Material Type | Fabric, Memory Foam, Polyester |
| Mattress Comfort Layer Material | Memory foam |
| Model Name | Ultima |
| Model Number | ZU-MFMA1FZI-08S |
| Number of Layers | 2.0 |
| Portable | No |
| Product Benefits | Provides pressure relief, promotes rejuvenating sleep, eco-friendly packaging, crafted from certified safe materials, and includes a worry-free warranty |
| Product Care Instructions | Spot Clean Only |
| Product Dimensions | 74"L x 60"W x 8"Th |
| Size | 8 Inch |
| Style Name | New Small Box |
| Top Style | Tight Top |
| Unit Count | 1.0 Count |
| Weight Capacity Maximum | 500 Pounds |
| top-style | Tight Top |
T**S
Great upgrade!
This is an awesome mattress and much better than the factory one. This feels more like our bedroom memory foam mattress and itโs very comfortable. Not too firm, not too soft. No weird odors either. I was worried it would be too thick or not the correct size, but it fits perfectly. Still room for bedding without hitting the front window.
B**.
Memory foam mattress? This is THE ONE!
My husband and I both have bad backs. Our problems are not the same and we both like this mattress. I'm not going to exaggerate and say it's like sleeping on a cloud or all of our problems while sleeping are gone! They aren't gone for me. My arms still hurt and then my fingers get numb and tingly or my hips will still ache causing pain all the way to my knees and sometimes ankles. I will say that I don't have to drag myself out of bed anymore. My lower back is not crippling me after being in bed all night. The bed is just firm enough to keep you from sinking into it. For me the mattresses you sink into are awesome when you first get in, but then I can barely turn over and my lower back feels like it is swayed when I'm on my stomach. OUCH! This mattress isn't too firm though. I don't feel like I'm sleeping on a covered rock. I noticed in some reviews people thought the mattress had a smell at first. My husband unpacked the mattress as soon as we got it. I was thinking, "My queen size mattress is in THAT box?" I knew how they were shipped, but seeing it in that box was crazy! He got it out and opened it up, so it could puff back up, and left it for a few hours before looking at it again. It didn't take much time for it to reach it's full thickness. We slept on it that night with no smell of any kind whatsoever. We both are satisfied with our purchase. We never expected it to take away all of our back problems. It's a mattress, not a miracle. Our expectations were met and we sleep as comfortable as possible considering. My advice to you is not to think any memory foam mattress will solve all of your sleep issues. I am totally happy that it made my night, and then my morning, more comfortable than I've been in years. I still have some problems, but they have been lessened by sleeping on a great memory foam mattress. Would I suggest this brand of memory foam mattress to family and friends? Absolutely. The price is comparable, or better, than other brands and it came within a few days of ordering. It's been a month now and we have no complaints. If you are looking for a great memory foam mattress, and don't want to use all of your savings to purchase it, then this is THE ONE! Good service, good quality, good price, good night's sleep. What more could you ask for?
B**Y
Perfect choice!!
I ordered this be the thin so called mattress that came with my rv was very uncomfortable since it formed dents to my body. Hips were hurting. I got this and put on top of the original one and itโs a lil thick but it feels so comfortable I donโt want to get out of bed. I done a lot of research before buying and read the reviews and I believe I made the perfect choice! I didnโt notice any smell at all. The quality is great and i definitely think itโs worth the price and heck yea I recommend anyone to purchase.
L**Y
Firm and comfortable mattress.
The mattress fit our RV short queen area just fine. It might be a hair wider and longer than the original mattress that was in the camper when purchased new but it still fit. Very firm and quite comfortable. I am happy with this purchase.
T**L
Awesome RV mattress!!
What a great mattress!! Of course, anything would be better than what came with the new RV, but this mattress exceeds all expectations! It very quickly inflated to about full thickness in an hour and by the next day when I checked it, it was perfect. No odd odor, great support in any position, and fits perfectly on the frame. Itโs both firm and soft at the same time, if that makes any sense. No sinking - just cloud like comfort! We can hardly wait for our next camping trip! Well worth the money!!
S**G
Incredible Value! Comfortable Sleep. Only regret not buying this sooner.
Yeah, ok, here is another 5 star review. I will come back if I find something to knock back a star. First off, I did a LOT of homework before ordering this mattress. I read tons of reviews and as many independent reviews as I could find. A couple of conclusions lead me in this direction. 1. Trying out a bed in a store as apposed to buying on line did not lead to a higher satisfaction rate. 2. Spending a lot of money on a mattress also did not appear to increase satisfaction. So my starting point... I have a lovely antique butterprint bed that is 3/4 sized that I wanted to keep. I had been sleeping on a (very old) mattress on top of a (very older) box spring with a one inch memory foam topper. I was reasonably comfortable curled up in my divit that had formed; I like a soft bed and this fit that bill along with significant amount of hammocking; then came the boyfriend. While he never complained about the bed, when I mentioned I had intended to replace it for years the truth that my mattress bothered his back and the amount of hammocking was extreme for him was a tipping point. Then came the flurry of activity. Research and shopping for me and removing the old box spring and creating a platform bed out of my antique bed for him. He likes a very firm bed and I a soft bed. (My hips don't like pressure points!) I decided to shoot for a mattress firmer than what I thought would be comfortable for me and add toppers as needed. I could always make it softer, but never make it firmer. My research led me to several beds in the $600 to $800 range that sounded like good bets. But then there is the 3/4 size antique bed that is only 75 inches long. Zinus sells a short queen! I bit the bullet and hit the order button. We are both very comfortable! I did keep my one inch topper that seems to work for both of us. In fact we find it as comfortable as the $2000 mattress at his house! It is a lovely balance between enough "mush" for my hips and firmness for his back. In fact I am liking the firmness under the "mush" more than I would have thought. I have gotten better quality sleep than I have for years and hey, sleep is a great thing! So far, the mattress is a keeper and so is the boyfriend!
E**S
Very comfortable
Fits perfectly in our camper. Firm, more comfortable than our home mattress
L**T
Awesome RV mattress!
I bought two of them for the bunks in my toy hauler. Great quality, very comfortable! Far superior to the originals that came with the RV.
J**S
Amazing Comfort in Our RV
This is a very comfortable mattress. The short queen mattress we purchased is a great width but you might find it a little short if you are over 6 feet tall. We use this in our RV trailer and slept very well. Just one caution โฆ this mattress turns rock hard when cold so if you are driving from a cold climate to somewhere warm, you might need to turn your RV furnace on a while before you sleep in at the first night. ๐
S**N
Excellent Purchase
Was skeptical but after reading the all reviews good/bad I waited for the price to drop and purchased the unit. Mattress arrived early, nice, and was well packaged. Opened the unit and placed it in the trailer it fit perfectly. Could see it start to expand immediately. No odors at all which was a very pleasant surprise. After 24 hours was 8 inch and one corner was only 6 inches. Punched the corner a bunch of times and sat on it to compress it a couple of times. After 48 hours was fully expanded to 10 inches all the way around, could not tell which corner had the issue, bonus! Never slept on a foam bed so expected to take a couple of nights to get used to it. Sitting on the edge to take socks off mattress really compressed and I though oh no what have I done, bounced right back once I stood up. After sleeping on it for 4 weeks, took it into the house to test, here are my thoughts. Like any memory foam product it does form to the body within a couple of minutes of lying down so if you do roll over you do notice that you are in a slight depression not an issue for me or my wife. I cannot feel my wife moving on the bed if asleep very nice. Find that I get neither hot or cold on the bed. Yes they say the bed is firm and it is but I would not call it hard. No issues sleeping on it and no pressure points throughout the night, sweet. Final thoughts rated it fairly it was exactly as stated and exceeded my expectations particularly for the price. Fits perfectly for what it was purchased for, Expanded fully, I find it very comfortable, almost like better than my own bed, price was excellent. For sure it is a 100% improvement on the old 5 inch coil trailer mattress, which it going to be recycled. A winner all the way around in my mind
C**N
Parfait
Super confortable et moelleux
B**L
Good Value
Bought this 10โ Zinus mattress for an RV. Short Queen to fit rv. Great Value at just over $200. Way. Way ,Way better than the cheap piece of foam that came with the rv. The wife loves it! I like it. I think it is best suited to a back sleeper. The only questionable thing is that the info says it will decompress within 72 hours of unboxing it. It took ours two weeks to fully decompress. It was in an rv with low temps in the single digits (Celsius). That may have affected it but there was no info to suggest that in the package. It did eventually decompress completely. Very happy. For an RV it is ideal.
M**E
Very comfy
We actually purchased one of these for our bedroom initially and after discovering just how comfortable it was, we decided to replace the absolute garbage mattress in our trailer with one of these as well. For a mattress they are very lightweight, and contrary to other reviews that I have read you do not have to cut the plastic and jump back out of the way because it flies open. It actually opened very gently. People probably spend a third of their life in bed, so if you want comfort I would absolutely recommend this product. The washable cover is an added bonus. The only drawback was the one we got for the trailer did not have a cutting blade with it, the one we got for the bedroom however did but the blade was inside the packaging so you had to cut the plastic open to get to the blade. Oh well, it makes for a nice new milk bag opener anyway lol.
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3 weeks ago
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