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NapQueen

NapQueen Twin-XL Mattress, 12 Inch Charcoal Memory Foam, CertiPUR-US Certified, Bed in a Box

  • Based on 13,474 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Apr 28
Order within 7 hours and 44 minutes
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Size: Twin XL


Style: 12 Inch


Pattern Name: Mattress


Features

  • 15% Cotton, 85% Polyester
  • Designed to fit standard twin-xl size mattress box type beds (dimensions specified), but please note that this might not be the queen size bed despite the brand name containing the term "queen."
  • Made with CertiPUR-US certified mattress foams & OEKO-TEX Standard 100 textiles ensuring long-lasting comfort and support.
  • With our advanced technology, we expertly compress the mattress into a single box, making shipping and maneuvering hassle-free.
  • Upon unboxing, simply unroll the mattress, and it will be ready for immediate use. Within a span of 72 hours, it will effortlessly expand to its original shape, ready for a night of comfortable sleep.
  • Medium Firm mattress designed to provide superior comfort and support. The mattress offers a balanced combination of firmness and cushioning, ensuring proper spinal alignment and pressure relief.

Brand: NapQueen


Size: Twin XL


Product Dimensions: 80"L x 39"W x 12"Th


Item Weight: 34 Pounds


Item Firmness Description: Medium Firm


Top Style: Tight Top


Cover Material: 15% Cotton, 85% Polyester


Number of Layers: 5


Fill Material: Cotton, High Density Foam, Memory Foam


Weight Limit: 350 Pounds


Item Firmness Description: Medium Firm


Number of Layers: 5


Weight Capacity Maximum: 350 Pounds


Additional Features: Hypoallergenic, Low Motion Transfer, Orthopedic, Removable Cover, Temperature Regulating


Construction Type: High Density Base Foam, Transition Foam, Charcoal Infused Memory Foam


Is Customizable?: No


Is Electric: No


Portable: No


Is Foldable: No


Size: Twin XL


Item Dimensions L x W x Thickness: 80"L x 39"W x 12"Th


Item Weight: 34 Pounds


Item Depth: 12 inches


Item Dimensions: 80 x 39 x 12 inches


Cover Material: 15% Cotton, 85% Polyester


Fill Material: Cotton, High Density Foam, Memory Foam


Product Care Instructions: Take the cover out with the zipper feature and wash it however you like.


Mattress Comfort Layer Material: Memory foam


Material Type: Cotton, Memory Foam, Polyester


Brand Name: NapQueen


Age Range Description: Adult


Model Name: Charcoal Memory Foam Mattress


Product Benefits: Medium-Firm Mattress is perfect for all sleep types whether you are back sleeper or side sleeper


Model Number: NQ731215


UPC: 745528234857


Manufacturer: NapQueen


Item Type Name: Bed Mattress Conventional


Included Components: Mattress


Unit Count: 1.0 Count


Manufacturer Warranty Description: 2 years limited warranty.


top-style: Tight Top


Color: White


Style Name: 12 Inch


Shape: Rectangular


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Apr 28

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.

  • 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

    • Second Time Purchasing this A-W-E-S-O-M-E Mattress!
I bought this mattress a few years ago. I'm HAPPY I took the chance on this one. And now that I've been on the hunt again for an affordable mattress, I decided to review it because we are buying it again, this time for my daughter's apartment at college. All I can say is, wow! It has completely blown away my expectations. I had previously bought the twin size for another room, and it was a huge hit, with guests consistently complimenting its comfort. This mattress proves you don't have to break the bank for a great night's sleep. The unboxing experience was incredibly straightforward. It arrived in a surprisingly compact box, which made getting it into the room effortless. Unpacking was a cinch, just a few snips, and it quickly began to inflate. While there was a slight, new-foam smell right after unrolling, it vanished completely within a day, which was a huge relief. What truly impresses me is the perfect balance of comfort and support. The memory foam cradles my body without that "stuck" feeling, providing excellent pressure relief. It's firm enough to support my back and maintain proper spinal alignment, yet soft enough to feel cozy and inviting. It's the kind of mattress that you sink into just enough to feel relief, not a black hole. For the price, the build quality is outstanding. The materials feel durable and well-constructed, and after several weeks of use, it doesn't show any signs of sagging or wear. The reinforced edges are a nice touch, giving the mattress a solid, substantial feel. This mattress is a prime example of exceptional value. It delivers on every promise, comfort, support, and durability, without the hefty price tag. It's the kind of purchase that makes you feel smart and savvy. If you're looking for a reliable, comfortable, and seriously affordable mattress for yourself or for guests, I can't recommend this one enough. It's easily one of the best purchases I've made this year. ... show more
Reviewed in the United States on August 30, 2025 by Flowers to Fashion
    • ☁️BEST mattress EVER!😍☁️☁️
Size: Twin Style: 8 Inch Pattern Name: Mattress
Review Image by AxisMundiVrilMama
This bed is thick and just the perfect support, so soft and yet not overly soft as it cushions firmly enough to let you get a really great nights sleep. I LOVE IT! It did Not smell weird as some springless mattresses have in my past when ordering other kinds. 💖 This is the best mattress for a very affordable price. I will be ordering another one for my family asap. Forgive that the photo is not of entire bed as just moved into apartment and just took photo enough to see that its not some thin pad as some reviews may imply. It quickly puffs out after unboxing and its so comfortable and quality natural bed. HEALTHY PERFECT BED YES :) ... show more
Reviewed in the United States on October 14, 2025 by AxisMundiVrilMama
    • Very nice!
Size: Full Style: 8 Inch Pattern Name: Mattress
Review Image by Brittany
Definitely worth the price! Upgraded my daughter from a twin to full and it’s so comfortable! The picture attached is from it being unwrapped for only a couple of hours. You mold into it when you lay down!
Reviewed in the United States on February 22, 2026 by Brittany
    • Comfortable and Affordable
Size: Full Style: 8 Inch Pattern Name: Mattress
The description says it is an 8" mattress, and it takes 72 hours, but that was not my experience. It fully expanded to 7" within a day. The mattress is dense and comfortable. I'm glad for the purchase -- delivery was quick, and I was able to get up the stairs to my apartment by myself. The price is also affordable compared to other bed-in-a-box products. I would buy again if needed. ... show more
Reviewed in the United States on February 28, 2026 by Tanya T
    • ⭐️⭐️⭐️⭐️⭐️ | Best Sleep I’ve Had in Years!
Size: Queen (U.S. Standard) Style: 8 Inch Pattern Name: Mattress
Review Image by Yanara Martínez
This Queen mattress completely exceeded my expectations. From the very first night, I could feel the difference — it’s incredibly supportive, yet soft enough to feel like you’re sleeping on a cloud. No more tossing and turning or waking up with back pain! The quality is top-notch. It holds its shape beautifully, has no weird odors out of the box, and the materials feel premium. I also love how quiet it is — no creaking or motion transfer, which is perfect if you share the bed. Honestly, I didn’t realize how much a good mattress could impact my mood and energy levels until I switched to this one. If you’re looking for a mattress that delivers comfort, quality, and restful sleep, this is it. 100% recommend! ... show more
Reviewed in the United States on August 2, 2025 by Yanara Martínez
    • It's just okay. Not great long term
Size: Queen (U.S. Standard) Style: 10 Inch Pattern Name: Mattress
Decent mattress at first but after 2.5 years we're already considering replacing it. It's a bit too soft and tends to sink in quite a bit after laying in it throughout the night. There tends to be a decent hump in the middle.
Reviewed in the United States on February 18, 2026 by Chris Cole
    • medium-firm comfort
Size: Full Style: 8 Inch Pattern Name: Mattress
Inflated fast, slept on it after only 8 hrs unpacked. Must be comfortable because I didn't move a bit while sleeping and i am a notorious roller and flipper when I sleep. Woke up with the blankets barely moved instead of all wrapped around me. A refreshing change for sure. And well worth the price!!! ... show more
Reviewed in the United States on February 23, 2026 by Skull Enterprises
    • Mattress not expanding to size.
Size: Full Style: 8 Inch Pattern Name: Mattress
Supposed to be an 8inch thick mattress. Its now 4 days, and its still barely over 7 inches. It does not expand to the full 8. I'd recommend buying 2 inches larger than what you need based on these limitations.
Reviewed in the United States on March 22, 2026 by Alfred

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