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ZINUS 12 Inch Ultima Memory Foam Mattress, Fiberglass Free, Pressure Relieving, CertiPUR-US Certified, Bed-in-a-Box, Full, White

  • Based on 40,695 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Prime Distribution Corp

Arrives Apr 10 – Apr 12
Order within 7 hours and 42 minutes
Available payment plans shown during checkout

Size: Full


Style: 12 Inch


Pattern Name: Mattress


Features

  • INSPIRED BY NATURE - Wholesome and natural ingredients, like green tea and moisture-absorbing charcoal work wonders in a mattress, and weve designed this one to control odors, maintain freshness, and envelop your shape so you awake restored and refreshed
  • PRESSURE-RELIEVING FOAMS - Layers of conforming green tea memory foam, soft Z:Comfort foam and high-density Z:Base foam hug your shape to soothe you to sleep
  • AFFORDABLE REST, CERTIFIED QUALITY - Experience the luxury of high-quality CertiPUR-certified foams without breaking the bank. This fiberglass-free mattress offers unparalleled value and is developed for quality, durability and ultimate comfort.
  • EXPERTLY PACKAGED - Our technology allows this mattress to be efficiently compressed into one box thats easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress does the rest, expanding to its original shape within 72 hours
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs

Description

There’s no comfort quite like the kind you get from a big hug. The Ultima Memory Foam Mattress delivers just that enveloping comfort that fits your shape like a glove to soothe you to sleep. Created with a special blend of high quality foam layers, it features our famous green-tea and charcoal infused memory foam for a mattress that stays fresh and odor-free over time. An airflow-boosting layer of cradling comfort foam and a durable high-density foam base layer finish off this fine-tuned system of top quality foams so your body’s curves are supported and allowed to rest naturally, leading to sounder sleep with no more aches and pains. This skillfully crafted design arrives at your doorstep in one wondrous package and instantly begins to expand to its original glory once unboxed; it’s as simple as that! Already loved and highly rated by thousands of happy customers, the Ultima mattress includes a 10-year worry-free warranty, so you can be sure that it will put both your body and mind at rest.

Size: Full


Special Feature: Pressure Relief, Breathable


Fill Material: Memory Foam


Brand: Zinus


Product Dimensions: 75"L x 54"W x 12"Th


Top Style: Smooth Top


Color: White


Model Name: Ultima Memory Foam Mattress


Product Care Instructions: Spot Clean Only


Weight Limit: 500 Pounds


Brand: Zinus


Age Range (Description): Adult


Model Name: Ultima Memory Foam Mattress


Model Number: SM-M-FMS-1200F


Item Firmness Description: Medium


Construction Type: Foam Construction


Top Style: Smooth Top


Color: White


Special Feature: Pressure Relief, Breathable


Weight Limit: 500 Pounds


Fill Material: Memory Foam


Product Care Instructions: Spot Clean Only


Comfort Layer Material: Memory foam


Size: Full


Product Dimensions: 75"L x 54"W x 12"Th


Item Weight: 53.9 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 10 – Apr 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • In short, simply blown away!
Size: Queen Style: 8 Inch Pattern Name: Mattress
This review is after about 3 months of usage. In short, simply blown away! This is by far the best 'thing' I've ever slept on. From floors to air pads, dorm room bunks, blow-up mattresses, dingy motels, and 5-star hotels - you name it, I've slept on (or in) it. In detail, I'm 6'5", 180lbs and went with the queen 8" mattress for me and the full 4" mattress for my daughter. I slept on a luxury queen pillow top mattress and box spring for the last 6 years. We moved into a new place and I decided to use these mattresses temporarily while I took the time to test out my next long term set. On morning number one, for both my daughter and I, we couldn't stop talking about how insanely comfortable the mattresses were. Here are some factors that coincide with my experience. With my Garmond health monitor, I could see a distinct positive difference in my deep sleep cycle between the previous mattress and this Zinus Sleep Master. I used to fall asleep with books, magazines, remote control on the bed next to me and wake up with them on the floor. Now, they stay right where I left them. I may roll over once or twice but I usually wake up in the same position I fell asleep in and when I wake up, I'm awake! It's almost scary to realize how much of my life went by without this kind of rest. I did read a ton of comments and the ones that cause most concern I'll compare. First, the packaging was fine. The box is big and bulky but I could carry it up 2 flights of stairs without rest or the need for help. The mattress comes vacuum sealed in a thick plastic wrap. Be careful slicing it open as it's tight on the mattress and you can accidentally cut the removable (and washable) zippered wrap or even into the mattress itself. Regarding the odor that people have noted in other comments. There was a factory/chemical/plastic smell. I'd have to say something closer or comparable to a very light 'new car' smell. Like anything new I wear or sleep under, I washed the thin zippered wrap by itself and dried it once. I've always put a couple dryer sheets on a mattress when I change sheets and did so again with the Zinus mattress. There was no chemical smell after washing the wrap and I'm actually in bed now laying on it while writing this review and there's no smell at all. There was no mold anywhere to be seen. It's unfortunate that people experienced it and I'm not sure if it's a factory issue or a storage issue. Both mattresses came vacuum sealed in heavy plastic - heavy enough to keep the mattress compressed until it was removed from the box AND cut open. I didn't see it mentioned whether or not the mattress seal was broken or the box it came in had any damage. I'd be turned off as well if I saw that kind of mold and wouldn't buy again but having slept on it - It's worth returning for a new one in my opinion. It did take several hours to uncompress. No more than 24 hours for the 4" and 8" sizes but we both slept on them the same evening and experienced an incredible sleep. I did purchase two collapsible smart frames (another great purchase I'll have to review later). There's literally no need for a box spring in my setup as the smart frames are high and built to use bins underneath for storage. As is, they would replace your current mattress and sit on top of your current box spring. My daughter had a fruit punch Gatorade (red) that was not sealed all the way in her soccer bag. It leaked into the center of the mattress about a month ago. To clean, we used a little detergent and warm water to saturate the spot and pressed a towel down to absorb it. Repeated until there was no red coming up but there is a noticeable red stain (as there would be on any mattress I'm sure). What made it easy to absorb is that you can push down into the mattress without air or spring coils so saturating the spot with clean water and detergent really got the bulk Gatorade out. In the future, I would get the 12" for myself (because I enjoy a high bed) and the 8" can go to the guest room. I'll be getting another 4" full size for the pull out sofa mattress and I'll get my daughter a 4" twin when she goes off to college. ... show more
Reviewed in the United States on February 19, 2017 by Anthony

  • Defective mattress
Size: Full Style: 8 Inch Pattern Name: Mattress
The media could not be loaded. GIVING THIS 4 STARS SO PEOPLE CAN SEE THIS REVIEW! I'm sure that if this mattress inflated to its full 8 inches it would be better. However I seem to have gotten defective mattresses unless thats how all of them are which in that case I would say to please save your money. My first mattress took about 4 days to inflate and even then it still only came up to 7 inches and thats because I pounded it any way I could to fluff it up. It would be great at 7 inches except that there seems to be way too much excessive fabric hanging on the sides. After sitting or sleeping on it I would sink more further thank I think would be normal. I had a zinus twin size mattress before that I bought at walmart and that mattress feels completely different than this one. I thought since it was the same brand, I would get one on Amazon this time. This one feels less firm and alot more squishy more than I think is normal? I literally sink into the mattress. At first I thought it was my frame since I did get a new frame with slats farther apart BUT I did have my twin mattress before while I was waiting for this mattress to come in and there was no sinking at all with my twin. And they're the SAME brand. I got a replacement mattress and again this got up to 7 inches on day 2, with this one I pulled it from the side to move it towards me and my hand ended up getting a grasp on the top layer im guessing and it completely seperated it. Mind you I barely pulled it because my grip slipped and it come off so damn easily I was shocked. I ended up just asking for a refund because I'm not going to deal with the bs again and stuck with yet another defective mattress smh. Not sure if the quality has just gone downhill or if the ones from Walmart are made differently than the ones on here which is absurd. I loved my walmart mattress and thought I would be getting the same quality in this one. This mattress definitely sinks more based on your weight. Which depending on what you like can be good for you. I wanted to see how much it does sink so I sat on the edge of the bed to physically see the sinkage from the sides and I kid you not it sink all the way down to the bottom layer. I got off and it took a while for it to bounce back, more longer than my twin mattress which is worrisome. Not the mention the excessive amount of fabric that hung after all the sinking. Again im not sure if im just getting defective mattress or thats how the actual mattress is! ... show more
Reviewed in the United States on October 30, 2023 by Daisy Daisy

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