6 Inch Twin Mattress for Kids, Memory Foam Mattress in a Box with Cooling Gel, Medium Firm Support for Pressure Relief, CertiPUR-US Certified
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Availability:
In Stock.
Arrives
Tuesday, May 5
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Size: Twin
Style: 6 Inch
Features
- Balanced Medium Firm Support for All Sleepers: The 6-inch twin mattress offers a medium-firm feel, providing optimal support for all sleepers. Whether it's for children, teens, or adults, this mattress adapts to the bodys curves, relieving pressure points while maintaining spinal alignmentideal for bunk beds, trundle beds, or daybeds.
- Cooling Gel Memory Foam for Breathable Sleep: Infused with cooling green tea gel, this mattress helps regulate temperature, promoting a cool and breathable sleep surface. Ideal for hot sleepers and warmer climates, it helps reduce heat buildup, ensuring a more comfortable sleep experience throughout the night.
- Dual-Layer Support with Pressure Relief: This mattress combines responsive gel memory foam with a high-density base to provide balanced comfort and pressure relief. It cushions pressure points, offering excellent support for restful, deep sleep.
- Low-Profile Design for Small Spaces: Ideal for small spaces, this 6-inch twin mattress is perfect for bunk beds, trundle beds, daybeds, and children's rooms. It offers comfort without taking up much space, and it conveniently arrives compressed in a box for easy setupjust unbox, unroll, and let it expand within 48-72 hours.
- CertiPUR-US Certified with 10-Year Warranty: Made with CertiPUR-US certified foam, this mattress is durable, safe, and backed by a 10-year limited warranty.
Brand: IULULU
Size: Twin
Product Dimensions: 75"L x 38"W x 6"Th
Item Weight: 21 Pounds
Item Firmness Description: Medium Firm
Top Style: gel_top
Number of Layers: 2
Fill Material: Memory Foam
Special Feature: Vacuums
Color: White
Item Firmness Description: Medium Firm
Number of Layers: 2
Additional Features: Vacuums
Construction Type: Gel Foam
Mattress Base Compatibility: Bunkie Board, Slatted Base
Size: Twin
Item Dimensions L x W x Thickness: 75"L x 38"W x 6"Th
Item Weight: 21 Pounds
Item Thickness: 6 Inches
Item Dimensions: 75 x 38 x 6 inches
Item Depth: 6 inches
Fill Material: Memory Foam
Mattress Comfort Layer Material: Gel Memory Foam
Material Type: Memory Foam
top-style: gel_top
Color: White
Style Name: 6 Inch
Brand Name: IULULU
Model Name: IULULU Mattress
Product Benefits: Pressure Relief, Temperature Regulation, Support for Various Sleepers, Durability
Model Number: ST-B-GT-6T-0312
UPC: 768649885678
Mattress Type: Standard Mattress
Manufacturer: IULULU
Manufacturer Part Number: ST-B-GT-6T-0312
Unit Count: 1.0 Count
Included Components: Memory Foam Mattress
Age Range Description: Teen, Adult
Item Type Name: Bed Mattress Conventional
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, May 5
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: Twin
Style: 20 Inch
We bought this for our four year old who is only 42lbs and special needs. It was a good price and came in a box, which is what we wanted. We unboxed it and let it air out and fluff up for the recommended 24hrs and it was plenty of time for it to reach its full 8 inch size. IT did NOT have any odors or smells which was nice. We put a waterproof mattress protector around it (the zip up kind) to keep it protected from any nighttime potty accidents. He loves this bed and honestly so do I. I used to hate bedtime before we got this because of the urine smell on his old very firm mattress. It was definitely our fault for not buying a waterproof protector for his previous bed. If you have a child in the potty training stage I definitely recommend that you get one as to not destroy or have to replace the whole mattress like we did. Now I always enjoy putting him to bed and his new bed is super comfortable so it's nice to lay down on it with him and read to him and tell him stories and still be comfortable. I would recommend this mattress, it definitely is more comfortable than my current bed and when I lay down on it it seems to help with my back pain, so we are considering getting the king size for ourselves. The comfort is just amazing and it has a good amount of firmness to it so you don't sink in and it's not hard to get up from. It is also very cool to the skin if your a hot sleeper this is definitely something I would recommend. It's not too firm because it has the perfect amount of softness to it to where it's very comfortable and yes I have fallen asleep on it several times putting my son to bed and ended up just falling asleep with him. I have 4 herniated disc in my lower spine and this bed is a dream. I would recommend this to anyone who suffers from pain in their back in the morning when getting out of bed from laying flat. This bed seemed to actually conform to my natural curves and not so much where your sinking because of the perfect amount of firmness/softness to it. Will definitely be getting one for me and my husband.
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Reviewed in the United States on March 17, 2023 by Vron Cooper
Size: Full
Style: 20 Inch
Not sure where to begin- dropped off directly in front of my my door and wrapped well. Comfort is amazing, like that it was 10” making my bed feel a bit higher and I am sleeping well. Firm and just perfect for my body. Very impressed with this mattress and highly recommend to others. Thank you Lulu for making a great product at an affordable price.
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Reviewed in the United States on May 26, 2022 by CeCe
Size: Full
Style: 16 Inch
I purchased this for a spare bedroom that grandkids sleep in every couple of weeks. I did not want something too thick that might allow the kids to roll off the bed. This was perfect and I did not sacrifice comfort going with a thinner mattress. The material seems top shelf and so far it has maintained its firmness! It was reasonably priced also!
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Reviewed in the United States on February 2, 2024 by Jantonice
Size: Full
Style: 18 Inch
I've had this mattress since late 2023. It's a pretty good mattress. It's fairly firm and it's held up well - hasn't developed any low spots even though I sleep in the same spot every night and admittedly am not great about rotating my mattress regularly (I'm 180 lbs). No strong chemical smell or anything like that. Runs true to size and fit perfectly in my built in bed alcove. I would buy again if I needed to, but I doubt I'll have to, I can tell this mattress will be good for quite some time yet.
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Reviewed in the United States on August 3, 2025 by Damien
Size: Twin
Style: 10 Inch
I got a 10" twin size. This mattress is true too size and it's surprisingly light for its firmness/size. We haven't had it more than a week so we will see about the durability. Besides that I'm extremely satisfied with this purchase. I will be looking for this brand in the future.
Reviewed in the United States on April 19, 2026 by Angela Castro
Size: Full
Style: 20 Inch
Purchased for my teen daughter but finally got an opportunity to lay in it and wow!!! I have major back pain and cannot lay on my back but I can on this mattress! It's thick, comes with a removable cover you can machine wash, and keeps its shape. It came in a box and it only took us 3 mins to set it up and let it puff up. And for the price I am going to purchase one for our bed when it's time to replace our mattress.
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Reviewed in the United States on April 21, 2023 by Amazon Customer
Size: Twin
Style: 10 Inch
Hello it a good quality 10 inch twin size gel memory foam mattress it expanded in less then 45 minutes completely 10 inch very good quality for the price $167.00 fast delivery Air tighten came in a medium box did not believe it came in this box when it expanded very good condition
Reviewed in the United States on April 26, 2026 by ER
Size: Twin
Style: 20 Inch
It’s a great mattress, I was scared to get it but I don’t have any regrets getting it. It was easy to set up, didn’t take long to expand.Everything looks good.
Reviewed in the United States on June 6, 2025 by Clara