NapQueen 12 Inch Twin Size Mattress, Bamboo Charcoal Memory Foam Mattress, Bed in a Box, White
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This item is eligible for return within 30 days of receipt
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
Sunday, Sep 28
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Size: Twin
Style: 12 Inch
Pattern Name: Mattress
Features
- 15% Cotton, 85% Polyester
- Your mattress will expand fully in 24-72 hours. Warmer temperatures accelerate memory foam expansion, while colder temperatures at delivery may cause a slight delay. Expansion time varies with surrounding conditions.
- NapQueen's state-of-the-art bed mattress: the perfect solution for aches, pains, and poor quality sleep. Sleep like royalty with NapQueen's advanced bed mattress designed to leave aches and pains behind.
- Experience ultimate sleep with NapQueen's cooling memory foam mattress, featuring bamboo charcoal foam for unbeatable comfort and freshness. Enjoy the sleep-enhancing benefits of expertly designed bamboo charcoal foam.
- NapQueen's eco-friendly mattress: the ultimate solution for regal cleanliness and comfort, made with CertiPUR-US certified materials and free from harmful VOCs, formaldehyde, and heavy metals.
- Our commitment to your well-rested satisfaction guarantees your bed is backed by NapQueen. Your satisfaction is our top priority, and we back that up with our commitment to the quality of your bed at NapQueen.
Brand: NapQueen
Size: Twin
Product Dimensions: 86"L x 39"W x 12"Th
Top Style: Tight Top
Cover Material: 15% Cotton, 85% Polyester
Number of Layers: 5
Fill Material: Memory Foam, High Density Foam, Cotton
Weight Limit: 350 Pounds
Special Feature: Temperature Regulating, Orthopedic, Hypoallergenic, Low Motion Transfer, Removable Cover
Color: White
Product Dimensions: 74.8 x 38.98 x 11.81 inches
Item Weight: 38 pounds
Manufacturer: NapQueen
Item model number: NQ731211
Is Discontinued By Manufacturer: No
Fabric Type: 15% Cotton, 85% Polyester
Refill: Memory Foam, High Density Foam, Cotton
Maximum recommended load: 350 Pounds
Care instructions: Take the cover out with the zipper feature and wash it however you like.
Number of pieces: 1
Warranty Description: 2 years limited warranty.
Batteries required: No
Included Components: Mattress
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Sep 28
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
Size: Queen (U.S. Standard)
Style: 8 Inch
Pattern Name: Mattress
The Nap Queen mattress is an excellent price for the comfort and size of the mattress. I purchased for guest room along with assembly yourself box spring and was very surprised how comfortable it was and that no bars could be felt even with the 8-inch mattress. The mattress has a nice firmness, while remaining plus feeling that a back or side sleeper could enjoy. My parents were the first to sleep on it and it was not too hot to sleep on and said they would be getting one to replace the one in their camper trailer.
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Reviewed in the United States on July 1, 2025 by Ulvgard93 Ulvgard93
Size: Queen (U.S. Standard)
Style: 8 Inch
Pattern Name: Mattress
I just got a new house and I wanted a new bed. This mattress is so good and comfortable! I have been using it for the last couple of days and I have no back pain
Reviewed in the United States on June 27, 2025 by Keyshla
Size: Queen (U.S. Standard)
Style: 8 Inch
Pattern Name: Mattress
Super comfortable I sleep like a baby every night Nice memory foam bed easy to take out package very good quality mattress great value
Reviewed in the United States on June 9, 2025 by Jaela Wilburn
Size: Full
Style: 12 Inch
Pattern Name: Mattress
Ive been using this mattress for two weeks so far. It was a lot firmer than I expected but within a week idk if I got used to it or it softened up a little. It gave great support and lots of pressure relief on my back, i usually wake up about 5 times a night but for the first two days I slept like a rock and didn’t wake up a single time. The sagging isn’t too bad as well, when I sit on the edge I sink in but don’t roll off (I’m about 150lbs). It does do a decent job at keeping you cool. You don’t feel any motion really either I could put a glass of water and jump on it and it wouldn’t spill. I also didn’t even wait 24 hours before using it, it was probably at 10 hours and had reached 12” thick like I ordered, it was just the corners left at that point. I did order a Full instead of a Queen…. But I’m going to be gifting this one to my boyfriend. He’s slept on it a few times and says he likes it, and I can tell because he doesn’t move around as much in his sleep lol. My only complaints are that the box came beat to he11 with dirt on the corner of the mattress. Having to fluff/beat up the corners up to get them to expand was a little unsatisfying but it’s not a huge deal.
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Reviewed in the United States on April 11, 2025 by Emily wells Emily wells
Size: Queen (U.S. Standard)
Style: 8 Inch
Pattern Name: Mattress
A+++++++++ My 41 year old achy back is laying in this trap of a bed as we speak. I feel as if I'm being hugged by an angel. You sink in but the sink is firm, therefore easy to get out of. It does take some time for it to fluff up- I laid on it prematurely, just opened and had an immediate bias opinion that my answer was "no" and boy was i wrong! BUY this mattress - it's AMAZING
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Reviewed in the United States on May 18, 2025 by Amanda D
Size: Full
Style: 10 Inch
Pattern Name: Mattress
Overall, I am okay with this purchase, since it costed less than $200 (each). I purchased 3 mattresses totalling $600. I am not happy about it, but also not upset. I do however believe in getting what I paid for per the listing and description, so I did not expect any deformities. I purchased these full size matresses for a triple full bunkbed. I purchased two first to see how it would fit. I was afraid 10in was too large. I am glad that I did not go with 8in because it would have been too low. It has been over 24 hours and it has inflated to about 9inches. I am hoping it will gain another inch but do not think it will. Biggest CON are the corners. They are not square and look ugly. Since it is for my kids and will be covered, I am not too upset, but if you are particular, this will be upsetting. It is definitely soft and thick enough so you will not feel the metal bed frame underneath. If I went smaller, I am sure the metal frame can be felt. I did purchase a third matress to complete the set.
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Reviewed in the United States on August 30, 2024 by concepcion batilo concepcion batilo
Size: Twin
Style: 8 Inch
Pattern Name: Mattress
Purchased for a twin loft bed. I crawled up there at some point and was shocked at how comfy it felt!
Reviewed in the United States on July 2, 2025 by Jenny
Size: Twin
Style: 8 Inch
Pattern Name: Mattress
This mattress has been sitting for three days and is terrible, very lopsided. It seems very comfortable on the part that expanded but really only half of it expanded. Pretty disappointed for the money I spent... edit: suddenly after four days the rest of the mattress seems to have expanded. Hopefully it holds up.
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Reviewed in the United States on February 4, 2025 by liz liz