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5 Inch Cooling Gel Memory Foam Twin Mattress in a Box with Breathable Cover Medium Firm for Bunk Bed, Trundle Bed, Pressure Relief, CertiPUR-US Certified

  • Based on 490 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Saturday, Jun 21
Order within 7 hours and 49 minutes
Available payment plans shown during checkout

Style: 5 Inch


Size: Twin


Features

  • Twin Size Memory Foam Mattress for Comfort: 1 inch ventilated gel memory foam creates a cooler sleep experience than traditional memory foam, regulates temperature while conforming to the body to relieve pressure points. 4 inches airflow high density base support foam provide stability and full body support to your child. With a breathable and soft knit cover, the fabric is skin-friendly, which allows you and your family to have a comfortable and refreshing night's sleep.
  • Medium Firm Mattress Pressure Relief: Medium firmness layered memory foam design provides full support and pressure relief for your body, maintaining a balance of firmness and softness for reclining, side sleepers and stomach sleepers, meeting everyone's different sleep needs and relieving back stiffness and pain.
  • Cooling Technology: Our memory foam mattress works to keep you at a comfortable temperature all night long with its natural cooling technology. The gel infused mattress technology reacts to body temperature to keep you cool by dispersing your body heat to provide a healthier sleeping experience to keep you sleeping soundly all night long.
  • Low Profile 5 Inch Mattress for Bunk Bed. Twin mattress fit all bed frames, it is ideal as a bunk bed mattress, day bed mattress, trundle bed mattress. The 5 inch thickness of our mattress makes the bed rails safer and less likely to fall and roll over.
  • Twin Mattress in a Box: Memory foam mattresses are rolled up in a box. Simply unbox and unfold the mattress and it will return to its original shape within 72 hours.

Brand: OUUI


Size: Twin


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


Top Style: Gel Top


Cover Material: Breathable Fabric


Number of Layers: 2


Fill Material: Memory Foam


Special Feature: Cooling


Color: White


Product Benefits: High-quality gel memory foam meets CertiPUR-US program standards for performance and durability Medium cushion-firm feel;The feel of this gel memory foam mattress is slightly plusher than a traditional firm mattress. See more


Product Dimensions: 75 x 39 x 5 inches


Item Weight: 20 pounds


Manufacturer: OUUI


Country of Origin: Taiwan


Date First Available: July 27, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 21

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


  • Colchon twin
Style: 6 Inch Size: Twin
Son perfectos!!!! Simplemente
Reviewed in the United States on May 13, 2025 by Martha Martínez

  • Great quality really recommend
Style: 6 Inch Size: Twin
The mattress was awesome fit perfectly with my kids bunk bed frame. The mattress are super comfortable.
Reviewed in the United States on April 2, 2025 by Kareli

  • Perfect for top bunk
Style: 5 Inch Size: Twin
This was so thin when we took it out of the package, but followed instructions and let it re-fill for 2 days. Pleasantly surprised that it was 5" as stated. Great price! Perfect for the top bunk bed. My son says he loves sleeping up there now and it is so comfortable. We were looking for a comfortable, but not too thick mattress for the top bunk. ... show more
Reviewed in the United States on January 5, 2025 by rivergblue

  • Firm
Style: 6 Inch Size: Twin
Firm mattress
Reviewed in the United States on March 8, 2025 by Qwaneshia Mwelwa Qwaneshia Mwelwa

  • Soft but Very Dissapointed
Style: 5 Inch Size: Twin
After letting is rise for 48 hours plus some the quality is super soft with no smell however it did not shape well the corners fold up at the ends. The thickness also seems a bit short but I did not measure for accuracy.
Reviewed in the United States on March 11, 2025 by Lovey LaShae Lovey LaShae

  • Comfortable, compact, lightweight
Style: 5 Inch Size: Twin
This was purchased for my track day trailer. I lash it to the sidewall next to one of my bikes. I have had numerous injuries over my 50 years of motorcycle riding (not all from motorcycles) and an overnight at the track can be very uncomfortable. However this first time I tried this after allowing to open for several hours it felt like my bedroom mattress. Comfortable, cool the overnight low was close to 90, easy to move around. Good nights sleep was very welcome. Highly recommend for a small size. Perfect for a daybed, smaller room or a RV like my use. Great value, service and product. Looks like it will be with me for some time! ... show more
Reviewed in the United States on July 21, 2024 by Amazon Customer

  • Wait until the sale $84
Style: 5 Inch Size: Twin
Works as a bunk bed mattress for the top bunk. It seems very flimsy to have this as a primary mattress. Quality is for the top bunk. For people under 150 pounds. I don’t see this supporting larger or heavier people. Definitely not for elderly, again, for children/teens it’s fine. I bought it for $95 plus tax. Then the very next day, Amazon prime day and it was on sale for $84 plus tax. Amazon wouldn’t credit me the difference or cancel my order. My point is, the Twin size will reduce down to $84 plus tax. Wait for it! Came in a box, took it out, instructions said to wait 2 days. People wrote that it would smell bad, but I never detected an odor. Seemed to be ready to use as soon as I opened it. Hopefully it lasts. So far, I am very pleased. ... show more
Reviewed in the United States on October 16, 2023 by maya

  • Worth the money
Style: 6 Inch Size: Twin
Mattress is thick and comfortable perfect for a twin size bed.
Reviewed in the United States on February 28, 2025 by AtaraJ

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