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Zinus

Zinus 12 Inch Full Foam and Spring Hybrid Mattress, Medium Feel | Fiberglass Free, Durable Support, Mattress in a Box, CertiPUR-US & OEKO-TEX Certified Safe Materials

  • Based on 200 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 30
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Color: White


Size: Full


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: Full


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


Item Weight: 63.4 pounds


Item Firmness Description: Medium


Top Style: Tight Top


Cover Material: Polyester


Number of Layers: 2


Fill Material: Foam


Weight Limit: 500 pounds


Item Firmness Description: Medium


Number of Layers: 2


Weight Capacity Maximum: 500 pounds


Additional Features: Breathable


Mattress Coil Type: Bonnell Coil


Construction Type: Spring


Number of Mattress Coils: 350


Size: Full


Item Dimensions L x W x Thickness: 75"L x 54"W x 12"Th


Item Weight: 63.4 pounds


Item Depth: 12 inches


Item Dimensions: 75 x 54 x 12 inches


Cover Material: Polyester


Fill Material: Foam


Product Care Instructions: Spot Clean Only


Mattress Comfort Layer Material: Memory foam


Material Type: Foam, Polyester, Spring


top-style: Tight Top


Color: White


Shape: Rectangular


Style Name: 12"


Brand Name: Zinus


Model Name: Foam and Spring Mattress


Product Benefits: Provides reliable support, eco-friendly packaging, and safe materials for comfortable sleep


Model Number: ZU-MSSA2BZI-12F


UPC: 841550363258


Number of Items: 1


Mattress Type: Hybrid


Number of Packs: 1


Global Trade Identification Number: 58


Manufacturer: Zinus


Unit Count: 1 Count


Age Range Description: Adult


Included Components: Mattress


Item Type Name: Bed Mattress Conventional


Manufacturer Part Number: ZU-MSSA2BZI-12F


Set Name: Foam and Spring Hybrid Mattress Set


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 30

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • great mattress for the price, reviews are right on!!
Color: White Size: Full Style: 12" Pattern Name: New Small Box
Review Image by Familyof4
Amazed how great this mattress is! I ordered this on prime day after a long search for mattresses. It is for my daughter who is moving to another state. It arrived fast and was simple to take out, the day after it arrived. Left it laying flat for 3 days before putting it on the frame. It's amazing how great it looks. You'd never know it was rolled up tight in a box. It is being used on the Zinus metal frame. Comfortable mattress for the price. I slept well on it, no back pain and my quality of sleep is great. Very satisfied ... show more
Reviewed in the United States on August 24, 2025 by Familyof4
    • Great bed
Color: White Size: Twin Style: 12" Pattern Name: New Small Box
I did lots of research between this and other mattresses. I did go up in height of mattress which I wasn’t expecting, but the 12” was $10 more than the 10”. I bought the twin 12” and was concerned it’d be firm but actually very soft. I’d say medium soft. However I think cuz it’s 12” it’s very tall it’s very squishy and moves a lot. I am an adult who’s heavier and everytime I change sleeping positions the bed shakes everywhere. But is still very comfy despite it being very shaky. ... show more
Reviewed in the United States on August 24, 2024 by Aimee
    • Mistake
Color: White Size: Full Style: 12" Pattern Name: New Small Box
I am correcting a prior review of this mattress. I had not given it enough time to fully fill out and now I find it very comfortable My problem is my adjustable frame does not truly match the mattress exactly so it hasn’t got enough support on one side. But the mattress is comfortable and I’ll have to come up with a solution. ... show more
Reviewed in the United States on May 28, 2026 by Pam Scalici
    • Good mattress for the price
Color: White Size: Full Style: 12" Pattern Name: New Small Box
This mattress is pretty comfortable, it does have a few flaws like some lines and such that aren’t even.
Reviewed in the United States on June 11, 2026 by Cheyanne Rhenae
    • Love it
Color: White Size: Full Style: 12" Pattern Name: New Small Box
Super constable & very soft material doesn't dent always fluff
Reviewed in the United States on July 30, 2026 by Angela Hernandez Olivo
    • Too soft, too hot, and transfers movement
Color: White Size: King Style: 12" Pattern Name: New Small Box
I’m was excited about this new mattress, and it’s disappointing to be writing this review. I’m considering going through a return for it. I thought I did my research and felt pretty confident because I recognized Zinus as a brand, similar to the Linenspa mattress we use for a spare room. The biggest issue is that .our Zinus mattress feels hot. Since getting it, I haven’t been able to sleep with blankets, just a sheet. Even with our air conditioned blasting. It doesn’t feel like it permits airflow very well. Rechecking the ad, it doesn’t say cooling, but it seems like a reasonable, basic expectation for a mattress like this. Many others say it. I just assumed this one would be too. I stay away from the Tempur-Pedic foam bricks for that reason. But hot sleepers beware of this one, It is way too soft to be labeled ‘medium firm.’ Some of the other reviews seemed helpful in grading the plushness with the height—14 inches more plush, 12 inches more firm. 10 would be too low so I went for the 12 thinking anything labeled medium firm would safeguard against my hips sinking lower than my body while on my back…but that doesn’t seem to be the case. That also doesn’t help the air flow issue. I would always prefer to lean towards more firm then add a topper. I think any use of ‘firm’ in the ad is misleading for this one. It transfers movement worse than the queen we use in our spare room, that’s older, also a hybrid from a box, and a smaller bed than the king. I’m writing this review in the middle of the night after my spouse left for the spare from being uncomfortable. Overall I’m super sad about the mattress. It looks nice, inflated quickly, and was delivered fast, But the important stuff was a big miss. ... show more
Reviewed in the United States on July 31, 2024 by Alison
    • Best Zinus yet!
Color: White Size: King Style: 12" Pattern Name: New Small Box
My 3rd Zinus king. First one a foam lasted 8 years, 2nd one foam only and a dud. Primary bed is a Sleep Number which is great but this one gets used a few times per month at vacation home and honestly is the best one ever. Love the hybrid! Highly recommended
Reviewed in the United States on May 19, 2026 by Steven Turner
    • Great mattress, even better for the price
Color: White Size: Queen Style: 12" Pattern Name: New Small Box
After using for a month every night, I'd say this mattress is medium firm, you sink in the top a little but the springs stay firm. Once you open the package it quickly rises to full size. As a hot sleeper, it doesn't do much to keep you cool (but neither do most mattresses with this claim) but it doesn't make you overly hot. It's not bouncy and I can move without disturbing my cat if she's next to me. If you aren't looking for the perfect bed this is a great mattress. It exceeded my expectations. ... show more
Reviewed in the United States on August 12, 2024 by Cassie

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