Queen Size Mattress,12 Inch Queen Mattress in a Box,Superior Hybrid Mattress with Gel Memory Foam or Back & Lumbar Support ,100 Night Trial,Maximum Support,Pressure Relief,Zoned Support spring, Firm
$269.00
Price: $269.00
(as of Jan 03, 2025 09:07:55 UTC – Details)
From the brand
Better Sleep, Not a Luxury
Our mattresses are developed and distributed directly by our manufacturer, cutting out middlemen to offer quality at a fair price.
KOULABRz is committed to providing high-quality, comfortable sleep for people with diverse habits.
We specialize in researching zoned pressure relief systems in hybrid mattresses, aiming to balance comfort and support, easing back pain, and enhancing deep sleep.
We believe a great mattress should minimize tossing and turning, allowing users to fall asleep quickly and stay comfortable in their preferred position.
KOULABRz Mattress
We care about your health.
A good mattress prevents back pain. We use high-compression springs for dense support, balancing comfort and support for restful sleep.
CertiPUR US certification
All memory foam, high-density foam is CertiPUR-Us certified and tested to be free of harmful substances.
SLEEP YOUR WAY. SIDE, BACK, OR STOMACH：KOULABRZ 12 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. The queen size spring hybrid mattress promotes better spinal alignment and provides added pressure relief, helping you experience reduced back pain every night.
STAY COOL, SLEEP NATURALLY：The 12 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 movement—perfect 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. The KOULABRz queen mattress in a box comes with 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.
Customers say
Customers find the mattress comfortable and supportive. They appreciate its good value for money, quality, and finish. Many find it functional and cool, with no issues. Customers also like the smell and ease of assembly. However, opinions differ on the thickness.
AI-generated from the text of customer reviews
![ZINUS 12 Inch Green Tea Memory Foam Mattress [New Version], Fiberglass free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Bed-In-A-Box, Queen](https://m.media-amazon.com/images/I/81XzXrlHljL._AC_SL1500_.jpg)
Great Support â Worth the Heavy Lifting –
Great Support â Worth the Heavy Lifting
Picked up the 12-inch queen size at a great price, and itâs definitely worth it! Heads up, though â the box is super heavy, so youâll need some muscle to get it in place. Once opened, I could tell the materials and build are high quality. I noticed it has denser pull points in the middle, probably for added support around the waist area, which is awesome. I marked it for myself so I know exactly where to align when I sleep.Iâm around 200 lbs and usually toss and turn a lot, but since using this mattress, thatâs pretty much stopped. I sleep on my side and havenât felt any soreness or discomfort, which is new for me! My back feels supported and aligned, and the mattress feels even all the way through. Love that it has handles on the side to help move it too â makes handling a lot easier. I came from a medium-firm plush mattress that was always too hot and lacked support. This one really does the job right. Highly recommend for the price!
SK –
Great finish and comfort at a bargain price
Very happy with our purchase. No odors we could detect (and we’re picky about that), and even though it says to allow 72 hours to fully expand, within 15 minutes we could tell it was plenty comfortable for the occasional use we expect to use it for, but no reason it wouldn’t be fine for full-time use. I don’t see how the folks with the poor reviews got the same mattress, unless they had it upside down; the memory foam and padding are only on the top. Placed directly on a cheap metal frame (the kind with the wires going across), it was perfectly flat, stable, and comfortable. And as a bonus, it has handles on the sides to move it around.
Jessica boyer –
Comfy, No Smell, Great for the $$
My husband thought there was no way an entire queen mattress was in that box. But once we unrolled it, it inflated quickly. We let it set overnight, and it is super comfy. No wierd smell. I will say I think the edges could use more reinforcement as it gives a lot of you sit on the side of the bed. But overall, great quality for the price. Very functional, clean, and comfy. Slept like a baby!
Krystal –
My back says, âthank youâ
Heavy mattress. Took 2 people to carry upstairs. When compressing the mattress they only roll it up lengthwise, no folding. So the box was 76â long. Easy to unroll the first layer of plastic. Started expanding quickly. Then cut open the inside layer of plastic with the cutting tool they gave in the ziploc bag. No smell to the mattress. Inflates quick enough to sleep on first night. Actually expanded to 14â. Soft yet firm. I was worried about buying something like this online, but the gamble payed off. Back aches are no more. This king size 14â firm mattress is pretty perfect. Don’t hesitate to buy. Definitely worth the price.
The Bellistri Family –
So plush!
Wow! Just wow! So first off right out of the box and plastic wrap the bed was already at 12 inches out of 14 inches high! Thatâs incredible! I expected it to be at like 9 or 10 straight out of the box! It was at the full 14 about 48 hours later! So donât sleep on it for a couple days to get the full effect!Initial impression looks expensive, has handles to lift and pick up, very plush looking! Very impressed all around.Now for the comfort! Oh my gosh! I honestly I canât believe it for the price! Very comfortable, very well made. Not too soft, not too firm, itâs honestly a perfect mixture. Quality of this mattress did not disappoint!
Ish –
Comfortable but too much sinking
The mattress was okay overall. It inflated quickly and didnât have any unpleasant odors, which was great. The box was heavy but manageable. Sleeping on it was comfortable at first, but the major issue is the sinking. Both my partner and I found ourselves sinking almost halfway into the mattress, which made it less supportive than weâd hoped. While the price is fair for what you get, the sinking was a dealbreaker for us. If you prefer a firmer mattress or need more support, this might not be the best option.
Rupesh –
Best Sleep Ever!
I love this King Size Memory Gel Foam Mattress! Itâs the perfect balance of soft and firmâproviding great support while keeping me cool at night. The gel foam adapts to my body, and Iâve noticed less back pain since using it. Motion isolation is excellent, too. Overall, itâs an amazing mattress for the price and has significantly improved my sleep quality. Highly recommend!
Irena –
Great mattress
I was a bit sceptical about the quality of the mattress. Price was too good to be true. It got delivered and was vaccum packed. We opened it and it expended fast. Took a day to fully rises up. My son said that the mattress is very comfortable and with no issues. Glad I bought it for him.