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NChanmar Twin Gel Memory Foam Mattress, 75" L x 39" W x 5" Th, CertiPUR-US Certified, White, Cooling, Medium Firmness, Pull On Closure, Spot Clean Only

  • Based on 477 reviews
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Availability: In Stock.
Fulfilled by HCY Furniture

Arrives Aug 22 – Aug 23
Order within 2 hours and 44 minutes
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Size: Twin


Style: 5 IN


Features

  • UPGRADED COMFORT: Premium gel memory foam meets the performance and durability standards set by CertiPUR-US. A soft memory gel top layer and a high-density foam bottom layer provide a unique combination of ergonomic sleep comfort and support.
  • QUALITY MATERIALS: Our twin size mattresses are made with advanced sleep technology and the best materials available, gel memory foam helps with continuous air flow and breathability. The twin mattress is topped with a skin-friendly fabric that improves breathing capacity to increase airflow to all areas of the foam mattress.
  • PERFECT COMBINATION: A mattress twin size made of gel memory foam and comfort foam with higher quality and better elasticity, highly conforming to the body and autonomously conforming to body curves and various sleeping positions.
  • PROTECTIVE COVER: Durable, soft knit fabric cover wicks away moisture to help keep you cool, and Surface Protection Technology helps protect the memory foam mattress.
  • PROFESSIONAL PACKAGING: Memory foam twin mattresses are compressed, rolled, and packaged in a box for easy setup as well as handling. They are suitable for all bed frames such as springs, slatted bases, etc. Please leave the bed in a ventilated area to fully expand for 72 hours!

Brand: NChanmar


Size: Twin


Product Dimensions: 75"L x 39"W x 5"Th


Item Firmness Description: Medium


Top Style: gel_top


Cover Material: Polyester Blend


Number of Layers: 2


Fill Material: Gel Memory Foam


Special Feature: Cooling


Color: White


Item Firmness Description: Medium


Number of Layers: 2


Additional Features: Cooling


Construction Type: Gel Foam


Mattress Base Compatibility: Box Spring, Slatted Base


Size: Twin


Item Dimensions L x W x Thickness: 75"L x 39"W x 5"Th


Item Dimensions: 75 x 39 x 5 inches


Item Depth: 5 inches


Cover Material: Polyester Blend


Fill Material: Gel Memory Foam


Product Care Instructions: Spot Clean Only


Mattress Comfort Layer Material: Gel Memory Foam


Material Type: Gel Memory Foam, High-Density Foam


Brand Name: NChanmar


Product Benefits: Pressure Relief, Improves Sleep, Posture Support


Model Number: B18MT-G12Q


Mattress Type: Standard Mattress


Manufacturer: NChanmar


Manufacturer Part Number: 5t


Unit Count: 1.0 Count


Age Range Description: 1-70


top-style: gel_top


Color: White


Style Name: 5 IN


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 22 – Aug 23

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.

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Top Amazon Reviews


  • Firm but soft comfortable has lasted over a year.
Size: Full Style: 10 IN
This bed is not too soft and it’s not too hard. My kids who sleep on this bed love it. They always fall asleep soundly that I’ve never had a problem. We’ll buy again. I can’t vouch for sleeping on it because I’m too big for it however I have laid on it and it helped me and I weigh 250 pounds.
Reviewed in the United States on March 16, 2026 by HAMMCD18

  • Amazing! Amazing!
Size: Full Style: 10 IN
Best purchase I've ever made! I personally have never bought a bed in a box before and some if these reviews scared me a bit. I'm a big girl so I needed something that was thick enough to be comfortable unlike the 6in I had previously. I was so happy that the matress expanded to the full 10in! And it is so comfortable! This bed is really in the goldilock zone between soft and supportive! It arrived almost a week before the original delivery estimate. The box and bed arrived in perfect shape. It was so easy to set up on my own! Perfect thickness and just overall great quality!Thank you so much! I definitely recommend especially for the price! ... show more
Reviewed in the United States on October 19, 2024 Reviewed in the United States on October 19, 2024 by nichole

  • Soft, thick, comfortable even after a year of us
I originally bought this mattress because I wanted to cut 6 inches off of it to fit it in a tight space and it ended up being the most perfect mattress. I got the thickest one and man it was perfect. I put it on top of a piece of ply wood for a year and it was the comfiest (and cheapest). I will say if you’re old or have back problems probably don’t buy this mattress but you already know that lol ... show more
Reviewed in the United States on June 4, 2025 by Jackson

  • Good bed, could be softer.
Size: Queen Style: 8 IN
Got this bed a few months ago. When I first put it up I got great sleep for a few weeks, but over time I started to notice that the bed isn’t as soft as it was when I first started using it. It’s not a bad bed by any means, but definitely for someone who prefers a medium/stiff type feel. I still think it’ll be fine for me to keep long term if I get a cheap pillow too. Here’s the positives! I have it on a metal frame and you do NOT feel the bars through the bed, it is plenty thick and quality in that respect. I did NOT notice any weird smells, nor did I have an issue with that weird fiberglass looking stuff you get on some mattresses. I was very happy about that. It expanded within about 5 hours, I was able to sleep on it the same day I opened it. I never notice sinking or anything of that nature unless I’m sitting UP, and on the edge of the bed for a long period of time. Never enough to feel the bars under my bed tho. Personally wouldn’t buy it again for ME, but it was a great quality for the price. If you are looking for a medium to firm bed, this would probably be a great choice. ... show more
Reviewed in the United States on November 7, 2024 by Sammi

  • Great mattress for the price
Size: Full Style: 10 IN
Bought this for my 8 year old daughter, upgrading to a full from a twin. We got the 10 inch, and are very impressed and happy with it. She loves it. I (6’3, 260lb man) have slept on it multiple times myself and I think it’s pretty comfortable as well. I was skeptical at first, but it is actually really nice. Very happy with the purchase and price. We have it set up on a frame, no box spring. It works and feels great, I’ve had some back issues and sciatic issues lately, and I can actually get comfortable in this bed for a change. Might get another for my bed since we are long overdue for a mattress. ... show more
Reviewed in the United States on September 23, 2024 by Cory

  • Very comfortable .
Size: King Style: 12 IN
I liked the price and it should have cost way more . It has no smell , it is firm yet giving , i sleep well , it cradles the body well . I have a really bad back with a lot of disk problems accompanied with sciatica pain with this mattress I havent had a back ache in months . There is no worry of sink hole and i do not sink . Not portable it is heavy . The quality for the price is mind blowing . 10 out of 10 ! ... show more
Reviewed in the United States on July 22, 2024 by Johnny Snippes

  • Comfy purchase
This mattress is so comfy very inexpensive enjoying the purchase still
Reviewed in the United States on December 8, 2025 by Briana

  • Jp
Size: Queen Style: 8 IN
Good
Reviewed in the United States on May 15, 2026 by Jerry phenix

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