ZINUS 12 Inch Foam and Spring Hybrid Mattress [New Version], King, Fiberglass Free, Medium Firmness, Durable Support, Certified Safe Foams & Fabric, Mattress in A Box
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Availability:
In Stock.
Arrives
Sunday, Aug 10
Color: White
Size: King
Style: 12"
Pattern Name: New Small Box
Features
- TRADITIONAL SUPPORT, BETTER FOR THE PLANET This reliably comfortable hybrid will provide even support night after night and arrives to you in a new smaller box that reduces its carbon footprint
- RELIABLE SUPPORT - Heavy-gauge steel coils are interconnected to deliver consistent, durable support from head to toe
- MADE TO LAST Durably designed to last you for years to come; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs
- CERTIFIED SAFE MATERIALS Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
- WORRY-FREE WARRANTY A 10-year limited warranty is included for added peace of mind
Description
The Foam and Spring Hybrid Mattress provides even, perfectly cushioned support for consistently good sleep and well-rested mornings. Top-quality foam layers and reliable springs work together to create a comfortable surface with a strong, supportive base layer. Made with Certi-PUR US® certified foams, this hybrid mattress guarantees the highest quality and no harmful chemicals where you sleep. This mattress is expertly compressed, packed, and shipped to you in one convenient box—complete with a 10-year limited warranty to put any other worries to rest.
Brand: Zinus
Size: King
Product Dimensions: 80"L x 76"W x 12"Th
Top Style: Tight Top
Cover Material: Polyester or Polyester Blend
Fill Material: Foam
Weight Limit: 500 Pounds
Special Feature: Breathable
Color: White
Coil Type: Bonnell Coil
Item Weight: 94.9 pounds
Product Dimensions: 80 x 76 x 12 inches
Country of Origin: Indonesia
Item model number: ZU-MSSA2BZI-12K
Date First Available: October 13, 2023
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Aug 10
Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: White
Size: Full
Style: 12"
Pattern Name: Original Box
This mattress offers a good quality night sleep at a price your pocket can afford. The mattress arrived compressed in a box,once unwrapped and opened up it expands to its full size and height. This mattress is durable,easy to clean. It offers good lumbar support. Functions great and does not disturb your partner with loud noise while moving in bed .
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Reviewed in the United States on January 16, 2025 by Leeona Reid
Color: White
Size: 75" x 30"
Style: 6"
Pattern Name: New Small Box
I have a small lane sleeper sofa which has an odd sized mattress. Looking through the mattresses, I found this Zunis RV mattress 75“ x 30“. It fits perfectly on the sofa bed, replacing the original lane mattress, which was also coil springs, but only 4 inches thick. This is 6 inches thick and I was able with no problem to fold it back into the sofa when not in use. It comes boxed and vacuum packed, after breaking open the plastic seal the mattress expanded within 15 minutes. Lay down on it, and it was comfortable. Of course this is something that will be used occasionally when guests arrive, but I have been very pleased with the construction of the mattress, and of course, that oddball size that lets me to continue to use my sofa, bed for many more years to come.
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Reviewed in the United States on January 31, 2025 by Sanden Sanden
Color: White
Size: Queen
Style: 8"
Pattern Name: Original Box
After reading product reviews for mattresses in pretty much every price category, and realizing that no matter how much a person spent average satisfaction never went over the satisfaction rating for this mattress, I decided to give it a try. I'm from the old school when mattresses could easily last 10 years or more and have mainly been frustrated by sagging issues of several mattresses we've purchased since the introduction of pillow tops and memory foam including the inability to flip (not just turn) the mattresses which helps prolong wear. Sure the comfort is great at first until you are inevitably sleeping in a furrow which seems to start sometime in the first year, which is just unacceptable. So my strategy in purchasing this mattress was to essentially build my own, starting with the springs which is all this pretty much is with a thin layer of foam padding. I've read all kinds of reviews about how this is just as comfortable as a high end mattress and sorry but that's a little crazy, it's not even as comfortable as the $400-500 pillowtop mattress that started failing after only a year of use and is not so great anymore for my back. But this mattress is nice and flat and that's a plus. The springs are firm but have just a bit of give to conform to the body. And if they can hold over time, we can add a pillow top or memory foam layer over it to create a more comfortable mattress. This way if one of the two go soft or saggy we'll only have to replace one. And given that the springs don't have much of a "top" layer I assume I'll be able to flip it (as I'll be able to flip the top layer) independently of one another to hopefully prolong the life and comfort. Only time will tell but if this doesn't work out longer term the only option left will be an air mattress, which are probably the only ones that don't suffer from sagging issues but are super expensive. A word of caution about the packaging, it is well labeled in regard to opening it but definitely didn't prepare us for how the mattress would literally spring up off the box spring where we were opening it when I cut the last piece of the plastic packaging it comes shipped in. Also, be prepared to give a tip to the delivery person (if you're so inclined) because they are actually quite heavy and I regretted not having a five ready to give to the guy who had to load it and then bring it to my door.
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Reviewed in the United States on November 24, 2017 by a mom
Color: White
Size: Full
Style: 10"
Pattern Name: New Small Box
Delivery team was courteous, respectful, and prompt. Installation wasn’t that difficult. We got the 10 inch for our Murphy bed and added a 2 inch cooling topper and it fits perfectly! Even without the topper, the bed is surprisingly comfortable. Guests have stated that it feels plush, but not too plush yet. Still firm enough to support back shoulder and neck issues. Highly recommend.
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Reviewed in the United States on December 17, 2024 by Teresa Teresa
Color: White
Size: Twin
Style: 6"
Pattern Name: New Small Box
Great quality for price, kids think they’re comfy, fully plush within a couple hours after unboxing. Minimal packing smell.
Reviewed in the United States on February 5, 2025 by Josh r.
Color: White
Size: Twin
Style: 10"
Pattern Name: Original Box
Today is 5/3/2024. I purchased the Zinus 10" Foam and Spring Mattress on 5/23/2024. I probably got it a few days later. My point is, it has not even been a full year since I purchased and began using this mattress. At first, everything seemed ok. I figured that there were so many reviews, so this probably was a good buy. WRONG. Things were fine for the first three-four months. Then the springs would SPROING! every so often while I was laying in bed. It's pretty disturbing when that happens- it's kind of a jolt! I also want to mention that I am a rotater and a flipper. Every month I rotate, and then next time I flip and do the same again. This is to prevent sagging in the one area I seem to only sleep in. So, the sproinging started up, and that was bothersome, but not terribly so to make me actually do anything about it. But a few months later, the sagging really started to be noticeable. Like, I could feel myself rolling down into the pit of sagging despair. It wasn't just on the one side, it was on all the sides. I think this might be the foam degrading- which it shouldn't be doing after such a short period. It's only one average size woman sleeping in this bed and I'm not bedridden- it's 7-9 hours max a night. A few months ago I had enough. I couldn't even remember how old the mattress was, and this was what prevented me from being fully motivated to doing anything about it- I think I thought the bed was older than it was. I don't even remember what I was doing a year ago, and I don't remember getting the mattress or setting it up- it just feels like it was much longer ago than it was. But, I keep seeing these ads on TikTok and IG for these Nectar adjustable beds and I'm like- god, my old bag of dust mites bed really sucks...I should do something about it. That's when I looked the order up and was shocked and surprised when I saw how recently I had purchased this bed. As a reminder- it is LESS than one year old. I was like- sweet- it must still be under the one year warranty- problem solved. I emailed the seller and told them what was up. They asked me to send pics. I sent pics. Then they asked for more pics, I sent pics. Then they asked me to strip the bed, flip the dang mattress and take a pic of the tag. I sent a pic of the one tag. BUT THERE WAS A SECOND TAG. And this tag was removed. What in the name of sleep number is going on here? Everyone knows that the tags are allowed to be removed from items by the consumer, even when they say it's against the law. I mean, I googled this, and you can, too. But NO. Zinus says that since their tag was removed it voided the warranty and this ten month old mattress was my problem to deal with. Look, this piece of crap only cost $150. So it isn't the end of the world. You might say I got what I paid for, and I would now agree. But at the time, that was my budget and the reviews convinced me this was a solid product and I assumed any company worth their salt would stand by a mattress LESS THAN A YEAR OLD. If my mattress was 5 years old, I could understand this. BUT IT IS LESS THAN A YEAR OLD. There is seriously NOTHING outside of me taking a machete to this thing and slicing it up that should preclude this company from standing by their product. If this thing cost me $150, then it cost them around $100. I guess for a measly hundo, they get to have a very unhappy customer who happens to have nothing better to do this weekend than to write reviews about how bad this product is and post it on amazon and all my other sm. If I prevent one person from not buying this mattress, that will have cost this shady company more than it would have to just do the right thing and take their saggy mattress back and replace it. This makes no sense! There is a reason why mattresses don't cost $150. It's because a quality mattress costs more than $100 to produce, even if you use elementary school-age kids in some third world country to make them. The cost of freight alone makes this impossible. I work for a commercial furniture dealer and we are in the process of importing 3 containers of custom casegoods from China. I know exactly how much this costs. I should have known better but again- the reviews- and I could afford$150! You absolutely get what you pay for. For comparison, the average name brand mattress sold in the US has a warranty of 10-20 years. Some even offer lifetime warranties. The average life span is closer to 7-8 years. I will end up spending twice as much if I have to buy a new mattress every 10-12 months if I continue to buy this mattress. Imagine the waste in the landfill if me and just a few other people go thru a mattress a year! Plus, I have to deal with disposing this thing, which isn't free, and it is a pain in the backside to haul it downstairs and to the alley. I'm going to a mattress store this weekend. There are a million of them around, and I will just go and check out a few. I need to shell out at least $400-500 and get a decent product. Good sleep is probably more important than the food you eat. I just can't take it anymore. If you are a college student who doesn't plan to take their furniture with them every summer when you leave your apartment, perhaps this is a good idea for you. I still think it is horribly wasteful and terrible for our environment, but I can understand if you live across the country and unable to store it or move it back with you on the plane. Or if you are very low income (been there- kinda am there still), and you absolutely cannot get anything better, I understand that, too. But if you are a regular person with stable housing, a relatively decent income and want to buy a mattress that you can count on for good restful sleep, you need to really consider not purchasing from this company. If only because it is absolute nonsense they wouldn't stand by their $100 product that is less than a year old even when presented with evidence that it is bad. And if you must deal with this mattress and seller, for the love of stearns + foster, DON'T REMOVE THE BLOODY TAG!
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Reviewed in the United States on May 3, 2024 by KM Montegue