King Mattress, 12 Inch Hybrid Mattress in a Box, Memory Foam and Pocket Springs, Fiberglass Free, Soft and Breathable, Medium Firm Feel
Condition: New
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30-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:
In Stock.
Arrives
Friday, Sep 5
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Size: King (U.S. Standard)
Style: 12 Inch
Features
- Comfortable and BreathableWith the effective combination of individually wrapped pocket coils and cooling gel memory foam,Cemtip Mattress ensures that your weight is evenly distributed from head to toethe pressure point where the body contacts the mattress can be relieved,helping to eliminate your physical fatigue and pain
- Isolated MotionSupported by hundreds of Individual pocket spring and slow springback foam, it can effectively absorb the noise and vibration caused by tossing and turning when sleep. Just enjoy undisturbed sleep
- Meidum Firm: Cemtip mattress combines multiple support and comfort layers to bring you responsive comfort and a medium-firm feel great for back, and stomach sleepers
- Mattress in a box: Cemtip mattress is compressed into a new smaller box that reduces its carbon footprint. Please allow 48h for full expansion after unroll and the mattress
- Worry-Free Warranty: Cemtip mattress comes with 10-year support. If you have any unsatisfactory issues, please feel free to contact us
Brand: cemtip
Size: King (U.S. Standard)
Product Dimensions: 80"L x 76"W x 12"Th
Top Style: Euro Top
Cover Material: Polyester Blend
Number of Layers: 8
Fill Material: Memory Foam
Weight Limit: 600 Pounds
Special Feature: Breathable, Low Motion Transfer, Pressure Relief
Color: White
Product Dimensions: 80 x 76 x 12 inches
Item Weight: 106 pounds
Manufacturer: Cemtip
Item model number: CT12K
Date First Available: May 18, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Sep 5
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Learn more about financing & leasing here.
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Top Amazon Reviews
Size: Queen (U.S. Standard)
Style: 10 Inch
I like this mattress very much it’s pretty firm. It was easy to set up and it expanded quickly.. I waited a while before I review this because I usually have such back pain in the morning that I could hardly get out of bed.. so much improvement on my back pain definitely can move around more .. there is no sagging so far and it smells good this is a good quality mattress and it is reasonably priced definitely recommend this
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Reviewed in the United States on July 25, 2025 by Lynn Klemola
Size: Queen (U.S. Standard)
Style: 12 Inch
I am 61 and have owned many many mattresses from price ranges of well over two thousand dollars down to three hundred dollars and I can tell you the cheaper ones were nine times out of ten a better mattress. Don’t be fooled by price and brand names, they do not indicate a better product from my experience. I change my mattress every three to four years because none of them last much longer than that, even the high end ones don’t last longer than that, so why spend a fortune on a mattress? I was surprised by this one, it is VERY comfortable and plush, not too hard not too soft, it’s springy and supportive, I fell asleep immediately and woke up without my back killing be. It comes rolled and vacuum sealed in a box. Carry it to your bed frame rolled, don’t open it till it is in place, carefully cut the plastic and it very quickly achieves its full thickness in a very short time, only took a couple hours but I let it set a full day to air out. I didn’t notice any odor, it’s a very beautiful mattress. I have had two neck surgeries, three fusions a broken off tail bone and a lower back injury so I know pain well and when I consistently wake up in excruciating pain barely able to walk I know it’s time to get a new mattress. After the first night I woke up in noticeably far less pain and by the third night I woke up feeling really good no back pain. This mattress feels bouncy in a good way when you lay on it but just where you are, not the whole bed, it is supportive without feeling like a brick, I hate a hard bed, this is just right with a medium firmness, it has some give so it contours to your body nicely without putting pressure on your hips but it gives plenty of support. I have to sleep on my right side most of the night and this bed is excellent for side sleepers. I now have no hip pain from compression and my back is supported, I’ve not had sciatic pain since I got this or constant hip and tailbone agony. It is soft and pushes down on the edges when you sit on the side to get up but I don’t mind that, I can get up easier. I am sleeping so much better on this mattress, I will definitely be buying another. It looks beautiful too, nice fabric and good padding with plenty of spring. Don’t spend a fortune, this is a great value and an excellent mattress!
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Reviewed in the United States on February 25, 2025 by Paula G. Cannon
Size: Full
Style: 10 Inch
GREAT mattress! I checked reviews on many mattresses before I selected this one. MANY said their hybrid mattresses were uncomfortable, or that they could feel every spring. This one is perfect! A luxe mattress at a really good price. Very confortable, definitely on the firmer side, but balanced with a comfy pillow top. Not reversible, though, but still, I love it. Recommend it!
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Reviewed in the United States on July 12, 2025 by susancentineo
Size: Full
Style: 12 Inch
I was a little skeptical about buying a bed on a box without seeing it or feeling it first. I had bought a very expensive mattress 2 yrs ago but this one feels and looks much better than the one I have in guest room. I am very satisfied with it. I purchased a 12” inch in which is vey thick and height just like I like it. If you don’t want a very height bed you might want to go to a 10’ inch or lower. Mine is extremely high but I love it. I had read. Other reviews on different memory foam mattress and people adds concern on the edges saying it would sink you don’t have to worry about that on this one I think it’s perfect. I’m glad I bought this one would buy one again if needed plus the price is very affordable. Can’t complain. Fit: Full Why did you pick this product vs others?: Price and reviews
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Reviewed in the United States on June 22, 2025 by Amazon Customer Amazon Customer
Size: Full
Style: 12 Inch
Pretty good mattress, the quality isn’t too bad! The price was just right for us. We bought it for our son, and he loves it which is all that matters! He says he sleeps great on it compared to his old bed. I would say it’s comfortable for the most part, you do get what you pay for! The delivery was quick and it was packaged well, easy to open and we let it air out for 24 hours before putting it in his room. No odor from what I could tell. We bought a full mattress.
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Reviewed in the United States on July 31, 2025 by Makayla
Size: Full
Style: 10 Inch
Great quality for the value. Packages arrived timely and undamaged. I followed instructions and let it air out for about 72 hours. It is very firm and heavy. However, after having a memory foam mattress for three years, I knew I wanted something more firm in hope it would last a bit longer. I bought it with that in mind, that I would also buy a memory foam topper to go with it. Without the topper, I don’t think it would be very comfortable but I wanted the sturdiness and height for a solid foundation that wouldn’t sink over time, as well as memory foam for back and hip pain.. I think with it combined it’s the best of both worlds! It was easy, affordable, and exactly what I was looking for. I have a bad lower back from an accident and also 5 months pregnant, I am getting such great sleep now!
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Reviewed in the United States on August 4, 2025 by Destiny
Size: Queen (U.S. Standard)
Style: 12 Inch
Mattress came super fast and is firm but not uncomfortable.
Reviewed in the United States on July 23, 2025 by Tiarah
Size: Queen (U.S. Standard)
Style: 12 Inch
This is the best mattress for the money. Don’t even think twice this is your sign to get it. I’m so happy with this purchase, the mattress is beautiful, so comfortable, soft and I’m just happy every time I’m going to bed😄
Reviewed in the United States on July 19, 2025 by Ekaterina Fridman Ekaterina Fridman