12 Inch Full Mattress in a Box: Hybrid Memory Foam Full Size Mattress for Pressure Rrelief, Medium Firm Full Bed Mattress with Zoned Pocket Coils for Responsive Support & Motion Isolation, 75"x54"
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90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 5 left in stock, order soon!
Arrives
Friday, May 15
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Item Thickness: 12 Inches
Size: Full
Features
- FULL SIZE MATTRESS: 12-Inch full mattress in a box with a medium-firm feel
- PRESSURE RELIEF & ERGONOMIC SUPPORT This medium firm full mattress offers the perfect balance of reactive support and spinal alignment. The multi-layer foam adapts to your body shape, providing targeted support for your shoulders, back, and hips, delivering spa-like sensations for back and side sleepers. Triple-reinforced edges prevent roll-off, with no sinking or sagging for lasting durability and stability
- ZERO MOTION TRANSFER WITH POCKET SPRINGS The advanced hybrid mattress is built with a innerspring system of individually encased coils. Each spring reacts independently to pressure, isolating motion at the source. This ensures pinpoint support and superior motion isolation, allowing you to enjoy a deep, undisturbed sleep without tossing and turning
- CERTIFIED SAFE FULL MATTRESSThe Yantan 12 inch full size mattress features a natural Tancel cover that is fiberglass-free and skin-friendly. Combined with CertiPUR-US certified foams, it ensures a healthy, non-toxic sleeping environment for your entire family. No worries about skin irritation or respiratory issues
- STAY COOL & BREATHABLE ALL NIGHTSay goodbye to night sweats. This mattress full size incorporates a high-density cooling layer and a breathable Tancel cover. The hybrid structure promotes continuous airflow within the innerspring system, effectively dissipating body heat to maintain a comfortable surface temperature for a more restful night's rest. Perfect for hot sleepers.
- FULL MATTRESS IN A BOX Delivered in a compact, easy-to-move box, this full bed mattress simplifies your room setup. It fits all frames, including adjustable bed, slatted bases, platform bed, and floors. We provide 10-year professional support, and we are always here to assist you with any questions.
Brand: Yantan
Size: Full
Product Dimensions: 75"L x 54"W x 12"Th
Item Firmness Description: Medium
Cover Material: Tancel
Fill Material: Memory Foam
Special Feature: Breathable, Durable, Low Motion Transfer, Pressure Relief
Color: Grey
Coil Type: Encased Coil
Construction Type: Pocket Spring, Memory Foam
Item Firmness Description: Medium
Additional Features: Breathable, Durable, Low Motion Transfer, Pressure Relief
Mattress Coil Type: Encased Coil
Construction Type: Pocket Spring, Memory Foam
Size: Full
Item Dimensions L x W x Thickness: 75"L x 54"W x 12"Th
Item Thickness: 12 Inches
Item Dimensions: 75 x 54 x 12 inches
Item Depth: 12 inches
Cover Material: Tancel
Fill Material: Memory Foam
Mattress Comfort Layer Material: Memory foam
Material Type: Memory Foam
Brand Name: Yantan
Product Benefits: Improves Sleep, Pressure Relief, Reduces Toss & Turn
Mattress Type: Standard Mattress
Manufacturer: Yantan
Unit Count: 1.0 Count
Color: Grey
Style Name: Minimalist
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 15
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Item Thickness: 10 Inches
Size: Twin
I can't tell you how nervous I was ordering a mattress online! Had no choice as we needed a firm & affordable mattress for a twin bed downstairs before my husbands Peripheral bypass surgery. Very happy with purchase. Husband, me and our son love the mattress. It's very comfortable and firm. Not to mention the price was awesome! Especially since this was an unexpected last-minute purchase! Way better than the crappy little mattress on my son's twin bed that was around the same price. When hubby recovers from surgery, our son has already placed DIBS on this mattress. LOL
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Reviewed in the United States on April 26, 2026 by JennyGurl44
Item Thickness: 10 Inches
Size: Twin
Purchased this for the daybed in our guest room. I have not slept on it, but I have tried it out. Quality seems to be very good, and mattress is very comfortable. Seems firm enough, but not rock hard. It was a tight fit in the day, but it fit.
Reviewed in the United States on April 24, 2026 by D. Swanson
Item Thickness: 10 Inches
Size: Twin
This mattress would be a good mattress for a person who weighed up to 150 pounds, over that I don’t think it would really supply the support that that person might need. Otherwise it’s a decent mattress.
Reviewed in the United States on April 13, 2026 by steve tillotson
Item Thickness: 10 Inches
Size: Twin
Very comfortable. Delivered quick easy to open box very satisfied.
Reviewed in the United States on April 22, 2026 by Amazon Customer
Item Thickness: 10 Inches
Size: Twin
Mattress is very comfortable. Perfect for bunkbed
Reviewed in the United States on April 19, 2026 by Pam Swinson
The hybrid mattress strikes a great balance between comfort and support. Its combination of memory and individually wrapped pocket springs provides excellent spinal alignment while still offering a plush, pressure-relieving surface. The medium-firm feel is ideal for most sleepers, it firm enough to support back and stomach sleepers, yet cushioned enough for side sleepers. I especially appreciate the cooling comfort layer, which helps regulate temperature throughout the night. giving peace of mind for long-term use. Whether for a guest room, kid’s bed, or dorm setup, this mattress delivers restful sleep without compromise.
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Reviewed in the United States on December 12, 2025 by denise
The hybrid mattress is a fantastic choice for anyone seeking balanced comfort and support. The combination of memory foam and pocket springs offers excellent spinal alignment while still feeling plush. I noticed a big improvement in sleep quality, no more waking up with backaches. The cooling comfort layer really helps regulate temperature, which is great for hot sleepers. It’s medium firm, just as described, and feels stable without being too hard. I also appreciate that it’s fiberglass-free and certified safe, giving peace of mind. Overall, it’s a good-quality mattress at a reasonable price.
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Reviewed in the United States on December 10, 2025 by Tina
Item Thickness: 10 Inches
Size: Twin
The media could not be loaded. I not giving this mattress a bad review because it came on time, well packaged (inside a plastic bag that was sealed vacuum). I had to wait 72hrs for it to be ready…but is SO HARD for me! I did not read the title “medium FIRM.” Anyways, retuning this. Must be in plastic bag for UPS to pick it up otherwise they won’t take it. I weight 110lbs, might be good for someone who sleeps in their back and weights more and needs that firm support. Overall, good looking mattress, just too hard / firm for what I need.
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Reviewed in the United States on April 24, 2026 by Mariel