Queen Size Mattress, 14 Inch Hybrid Mattress in a Box, Gel Memory Foam Individually Wrapped Pocket Coils Innerspring Pressure Relief, Medium Firm (14 Inch, Queen (U.S. Standard))
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Extended holiday returns
Returnable until Jan 31, 2026 Learn more
Returnable until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026
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
Tuesday, Dec 2
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Size: Queen (U.S. Standard)
Style: 14 Inch
Features
- SLEEP YOUR WAY. SIDE, BACK, OR STOMACH:KOULABRZ 14 inch Queen Size Hybrid Mattress adjusts to you. The soft, pressure-relief plush top(low-resistance foam and gel memory foam) layer cradles every contour. The dynamic wrapped pocket coils improve spinal alignment
- SUPPORT WHERE YOU NEED IT MOST(ZONE SUPPORT):Enhanced coils and extra lumbar foam work together to prevent sinking in the hip and lower back areas, promote better spinal alignment, and provide added pressure relief. Experience reduced back pain every night.
- STAY COOL, SLEEP NATURALLY:The 14 inch queen mattress is comfortable, breathable, and natural. It effectively wicks away steam and sweat from the contact surface, keeping your body comfortable and dry throughout the night. The queen mattresses independent pocket spring system enhances air circulation, preventing trapped heat for a cool and comfortable sleep.
- MOTION ISOLATION, SLEEP UNDISTURBED:Responsive coils enhance support and isolate movementperfect for couples and pet lovers. With reinforced edges, you can enjoy every inch of your mattress without the fear of rolling off.
- CertiPUR-US WORRY-FREE WARRANTY:All memory foam is CertiPUR-US certified and tested, and we offer a 10-year warranty. We recommend allowing your new mattress to fully expand within 72 hours. Keep a safe distance when unboxing, as the queen mattress may expand rapidly and pose a risk. For any assistance or issues, please contact our customer support team.
Brand: KOULABR Z
Size: Queen (U.S. Standard)
Product Dimensions: 80"L x 60"W x 14"Th
Top Style: Pillow Top
Number of Layers: 5
Fill Material: Gel Memory Foam, High Density Foam, Memory Foam
Special Feature: Back Pain Relief, Edge support enhancement, Maximum Support, Promote spinal alignment, Zone Support
Color: Coolling White
Coil Type: Pocketed Coil
Model Name: 14Q
Product Dimensions: 80 x 60 x 14 inches
Item Weight: 72 pounds
Manufacturer: KOULABR Z
Item model number: CD02
Date First Available: January 3, 2025
Age Range Description: Adult
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Dec 2
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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Top Amazon Reviews
Arrived fast, unboxed easily. Fully expanded in 24 hrs. Medium-firm feel is just right! supportive but cozy. Gel keeps it cool, no night sweats. Son loves it and sleeps through the night. Major upgrade from his last mattress. Great value and will be purchasing another for my other kid.
Reviewed in the United States on November 14, 2025 by Timothy Ball Timothy Ball
The media could not be loaded. This 10-inch twin mattress exceeded my expectations. It arrived in a compact box and expanded quickly without issues. The hybrid design with gel memory foam provides cool comfort, while the lumbar support keeps the back aligned and helps reduce pain. It feels firm yet very comfortable, allowing for a truly restful sleep. The material quality is impressive, making it durable and supportive. Overall, an excellent value for the price and definitely a mattress worth recommending.
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Reviewed in the United States on September 21, 2025 by Mirna L Mirna L
I was honestly surprised by how great this mattress feels, especially for the price. It has that perfect balance of softness on top and firm support underneath. The pillow top feels plush, and the gel memory foam really contours to my body. No more sore shoulders or back when I wake up! It expanded fully within a day, and there was barely any smell. Definitely recommend this mattress to anyone looking for a quality hybrid without spending a fortune.
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Reviewed in the United States on October 28, 2025 by wendy merveille wendy merveille
Size: Full（NEW）
Style: 12 inch
I was on a very tight budget and this seemed like the best bang-for-the-buck option. I shopped other hybrid mattresses on MattressFirm and other locations and the best I could find was an 8" hybrid full size mattress for about $60 more than what Amazon was selling this one for, so I pulled the trigger. To be completely honest I wasn't expecting much. I was expecting something floppy, weak, squishy, and not terribly supportive. I'd heard lots of stories about weird chemical smells and uncomfortably warm sleeping situations with memory foam mattresses, but given my budget I didn't have much choice. The mattress arrived the day after I ordered it in a heavy box. When I realized it was all rolled up and vacuum sealed I prepared myself for the worst. It was, I admit, oddly satisfying laying the mattress on the bed frame and watching it "inflate" after I broke the vacuum seal. I let it breathe for about an hour. There was a slight chemical smell but nothing crazy, no different from (for example) the smell of a new shirt before you put it in the laundry and certainly not something that was going to be a problem. Once it was "inflated" I sat on the edge -- and sunk down. It compressed a LOT, almost to the frame rail, and I got concerned. After some experimentation I found that the mattress is very sensitive to distribution of weight. If you lie down on the mattress you don't sink appreciably more than you would in any comparable mattress, but the more weight you put on a smaller area the more you will sink down. So sitting on the very edge or corner of the bed is not a good thing, but laying down on the bed or sitting further "inland" on the bed (so your butt and legs distribute the load) makes things easier. After some internet research I found that this is pretty common for memory foam and hybrid mattresses so I'm not faulting this specific mattress for that issue. The mattress is light and can be easily moved in comparison to a traditional spring mattress. The "pillow top" is comfortable and looks "okay" in terms of construction quality. There are some places where I'd have liked to see more stitching or better reinforcement, but time will tell. That being said, while I don't have anything really negative to say about it in the short time I've owned it (about a week as of this writing) I'm keeping this review to four stars rather than five. I will revisit this in a few months and see if my feelings on it have changed at all. As it stands now, this is a fantastic bargain-priced mattress. It comes with a ten year warranty so they've got some confidence behind it, but TBH even if the mattress lived only half that long I would still consider it a bargain.
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Reviewed in the United States on October 20, 2025 by Steve Godun
I can't even believe how comfortable this mattress is! I was so worried ordering a mattress online that comes vacuum sealed in a box but so so glad I took the chance. This King size mattress is medium firm and sleeps like a dream!! The quality is superb, nice thick materials. I'm 40 and after having four children I suffer from chronic hip pain especially when sleeping. Haven't had any pain at all at night since sleeping on this mattress for 2 weeks. It was easy to set up, just cut the seal and it inflated to about 95% immediately. We did wait 72 hours just to be sure. During those 72 hours we also pulled up at the corners because some reviews said the corners didn't inflate properly. We did not have this issue, possibly because we took the time to stretch them out. Also there's almost no motion transfer at all. We can both get up without waking each other. It's a true king size as well. The top is just so nice, thick and soft, no need for a mattress pad or thick topper. Id say we are average size people and it supports our weight nicely. Doesn't sag or sink in when sleeping. Our kids have jumped all over it with no issues. Overall an outstanding purchase and I would recommend all day long!
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Reviewed in the United States on August 4, 2025 by ABENTON
Size: Full（NEW）
Style: 12 inch
This mattress is so so comfy and cushy! At the time of this review my mattress is still not fully expanded, it's only been 24 of the 72 hours recommended for full expansion. However I'm laying on it now because it beats sleeping on an air mattress, and I read somewhere that you can sleep on a hybrid mattress after 24 hours of expansion, and it will continue to full expansion without harming the mattress, so perhaps do your own research but I'm going with it. But yeah, I am a 5'5" 120lb female and a single sleeper, and this suits my frame well! The mattress is more in medium soft side to me, but it's firm enough support where Im not sinking in, and the pillow top is really nice and coushy and cradles just slightly - so it's cozy not sinking ,But I'd definitely let it expand for at least 24 hrs, I opened it at 8pm last night, and for sure I saw a big difference in the the look of it once I got home from work tonight, it's about 9pm the next day. No smells to me, just a nice fresh expanded mattress! Its also has handles, and is pretty easy to move around by myself. It's great!
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Reviewed in the United States on October 8, 2025 by Lacey