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KOULABR Z

Twin Size Mattress,10 Inch Twin Mattress in a Box,Superior Hybrid Mattress with Gel Memory Foam or Back & Lumbar Support ,100 Night Trial,Soft,Pressure Relief,Zoned Support spring, Medium Firm

    • Based on 388 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 12
Order within 4 hours and 42 minutes
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Size: Twin


Style: 10 Inch


Features

  • SLEEP YOUR WAY. SIDE, BACK, OR STOMACH:KOULABRZ 10 inch twin 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 twin 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 10 inch twin 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. The KOULABRz twin 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.

Brand: KOULABR Z


Size: Twin


Product Dimensions: 75"L x 38"W x 10"Th


Top Style: Pillow Top


Cover Material: Polyester


Number of Layers: 6


Fill Material: Innerspring (Polyester)


Special Feature: Zone Support, Durable, Pressure Relief, Breathable


Color: Coolling White


Coil Type: Pocketed Coil


Product Dimensions: 75 x 38 x 10 inches


Item Weight: 45.8 pounds


Manufacturer: KZF


Item model number: CD01


Date First Available: September 24, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 12

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Best mattress!
Size: Twin Style: 10 Inch
The media could not be loaded. I absolutely love this mattress so much. It’s really great quality and expand it quickly and it’s so comfortable to lay on. It was so easy to set up. The firmness level is perfect. I highly recommend this mattress if you were looking for something affordable and comfortable! ... show more
Reviewed in the United States on April 16, 2025 by Ector cabral
    • Quality & Looks
Size: Twin Style: 10 Inch
Vacuum Packed, Careful pop out. Expanded almost the full 10" when fully released, comfortable medium firm. very clean and noble looking for a twin mattress. Cannot wait to wake up tomorrow to see how I feel.
Reviewed in the United States on April 8, 2025 by kevin
    • Don’t miss out on this awesome mattress
Size: Full（NEW） Style: 12 inch
I have spent so much money on very expensive mattresses and woke up with an aching back. This mattress is super comfortable, the price is super reasonable. If you’re looking for a wonderful, comfortable mattress, I highly recommend this. I bought two full size and two queen size and my entire family really enjoys this mattress. It’s super plush and takes a few days to fully expand. It has a beautiful design. I am very happy with this purchase and the brand. 10/10!!! ... show more
Reviewed in the United States on April 9, 2025 by Evelyn Collins
    • Good mattress
Size: Queen Style: 12 Inch
Review Image by James wang James wang
I recently purchased a firm queen-size mattress, and it has exceeded my expectations in every way. From the moment I laid down on it, I could feel the perfect balance of support and comfort. The firmness level is exactly what I was looking for—sturdy enough to provide excellent spinal alignment while still having a slight cushioning effect that prevents any pressure points. Whether sleeping on my back or side, I wake up feeling refreshed and without the stiffness I used to experience with my old mattress. ... show more
Reviewed in the United States on March 5, 2025 by James wang James wang
    • Quality Comfort
Good sturdy, quality mattress. I let it decompress for 48 hours as instructed. It is as described. My son weighs 228 lbs and he finds it comfortable and supportive. This mattress makes him feel fully rested. Only issue I see that I don’t like is two of the four top corners bend down slightly. Otherwise, I’m pleased with the purchase. ... show more
Reviewed in the United States on March 14, 2025 by CAC313
    • Comfy!
Size: Twin Style: 10 Inch
Review Image by Lisa Lisa
Review Image by Lisa Lisa
Review Image by Lisa Lisa
Nice hybrid mattress. There's foam AND springs, so you get the benefits of both. Get for a kid's bed. Has a nice topper that's part of the mattress itself. It also inflates very quickly. My recommendation is to get it on the bed before inflating it, that way it's easier to move around. Also, you have to let these vacuum sealed mattresses air out a full day to get the most out of the inflating; unseal it in the morning, so that by bedtime it's ready and fully inflated. The mattress will expand immediately once you unseal it, but if you already put sheets and covers and etc. on it right away, it will restrict areas of expansion and give you dents and wrinkles in certain areas. ... show more
Reviewed in the United States on April 20, 2025 by Lisa Lisa
    • Go for it worth every penny
We took a chance on this mattress since there weren’t many reviews, but it was absolutely worth it! It’s firm, just as described, and provides excellent support. It feels high-quality and has exceeded our expectations. We’ve been sleeping so much better since getting it. If you’re considering this mattress, I’d say go for it—it’s a great purchase! ... show more
Reviewed in the United States on March 26, 2025 by Works great
    • Ahhhhh, FINALLY, A Good Night's Sleep!!!
Size: Twin Style: 10 Inch
I was a bit skeptical about a mattress being rolled up and shipped in a box. I was pleasantly surprised, 72 hours later, after it had time to morph back to it's original form, to find that this is the most comfortable mattress I have EVER slept on! It is firm, but not so firm that I don't feel it to be comforting. I sleep deep and well. THANK YOU!!!! I have been telling everyone I know how wonderful this mattress is! I will be buying a second one soon, for the trundle portion of my bed. I give this mattress a five star rating!!!!!! I highly recommend it!!!!!! ... show more
Reviewed in the United States on April 15, 2025 by Cynthia Martin

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