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🛌 Upgrade your sleep game with cool comfort and pressure relief!
The IULULU King Mattress Topper features 3 inches of gel-infused memory foam designed to keep you cool and comfortable. Its ventilated design with air holes enhances breathability, while the CertiPUR-US certification guarantees safe, durable, and high-quality foam. Available in two thickness options, it adapts to your body shape to relieve pressure points and improve sleep quality. Easy to set up from compressed packaging, this topper not only boosts comfort but also protects your mattress for long-term use.






| ASIN | B0CWRC1XN7 |
| Age Range Description | Adult |
| Best Sellers Rank | #151,039 in Home ( See Top 100 in Home ) #152 in Fiber Beds |
| Brand | IULULU |
| Brand Name | IULULU |
| Closure Type | Pull On |
| Closure type | Pull On |
| Color | Blue |
| Colour | Blue |
| Customer Reviews | 4.4 out of 5 stars 5,339 Reviews |
| Fabric Type | Memory Foam |
| Included Components | Mattress Topper only |
| Item Firmness Description | Medium to Soft |
| Item Type Name | Memory Foam Mattress Topper |
| Item Weight | 5.9 kg |
| Manufacturer | IULULU |
| Manufacturer Part Number | NJMF-3K |
| Material Type | Memory Foam |
| Model Name | mattress topper |
| Model Number | NJMF-3K |
| Number of Items | 1 |
| Other Special Features of the Product | Cooling |
| Product Care Instructions | Spot Clean Only |
| Size | King |
| Special features | Cooling |
| UPC | 755752608553 |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |
R**Y
Not a good Quality
Low density foam
G**O
Great mattress topper
This mattress topper came very neatly packaged and took about an hour to fully expand. The size is accurate, and it made a huge difference in my sleep quality. I was dealing with back pain from my old mattress, but this topper provided just the right amount of support and cushioning to relieve pressure points. The memory foam contours perfectly to my body without feeling too soft or too firm. Another great feature is the breathability unlike some memory foam toppers that trap heat, this one stays cool and comfortable throughout the night. The topper is also soft and wellmade, adding to the overall premium feel. Overall, this mattress topper exceeded my expectations. It’s an easy and affordable way to upgrade an old or toofirm mattress, and I highly recommend it to anyone looking for better sleep and extra support.
S**.
Two years and still like new
I bought this mattress topper and cut it down so it would fit one half of our queen bed. I’ve been sleeping on it for two years now and it hasn’t lost its shape and is still thick as it was brand new. Great buy if you need some extra padding on a bed.
C**Z
The BEST Mattress Topper Ever.
I’ve had this mattress topper for 1.5 yrs and it is so durable. This is the most comfortable my bed has ever been! I wanted to save money on a mattress, so mine is just plain old springs. To make sure I got the best sleep possible, I started looking into memory foam mattress toppers and I am SO GLAD I picked this one. It’s almost too good to be true. Every time I wake up in the morning I don’t want to leave my bed! My body quite literally melts into this mattress topper, but not excessively where I’m uncomfortable. It’s the perfect balance for me. I don’t sink too much, but just enough to feel relaxed and at peace in my bed. If you have back problems, I would suggest you buy this. While not the remedy for any extreme back pain, I’ve noticed that with my mild back issues it is perfect for a good-night’s rest. In the past, old mattresses without a topper such as this one gave me really bad back pain in the morning. It supports my body perfectly. I personally have a mattress cover over the foam cover so I haven’t tried washing it, but I would say the full size one is way too large to fit in any type of washer. Speaking of size, this topper is definitely true to size so it fit my full size mattress perfectly. However, I’d keep in mind you may have to size up a bit in terms of sheets with this mattress topper on (I have a full size but with the topper I use queen size sheets).
M**E
Comfortable and Supportive Upgrade
This mattress topper made a noticeable difference in my sleep. It added the perfect amount of softness while still providing good support, making my bed much more comfortable. It helped relieve pressure on my back and hips and made the mattress feel brand new.
D**A
OMGAAAAAWD!!! HEAVEN!
All I can say is OMGAWD!!! Thank You~!~!! We got a new mattress after the previous "The Cloud" Serta pillow top (I'll never have another one) lasted for less than 8 years and I totally despised not being able to flip it models failed.. The new model is also a hybrid mattress, but is flippable and was just a bit too firm. I was feeling progressively more and more uncomfortable as the nights wore on, and with my serious back problems.. this just wouldn't do.. So I began searching "Our Beloved Amazon - heh" for an alternative, and after quite some time and research finally landed on this wonderful topper. It's like sleeping on top of well stuffed Ida Down on top of piles of silk. So very comfortable and my back pain is virtually completely gone now -such a relief! Be sure you follow the instructions on care and initial setup. You Do have to let it fluff out because of the vacuum packing (it wasn't really heavy btw). Mine decompacted fine, but I still want to run it through the dryer when we next venture to the laundromat. Shake it a little here and there when you take it out and at least let it sit for a few hours. It was just as easy to put on the bed as a regular mattress protector, and I also put my regular protector on top of it for added security and waterproofing. The materials feel like they are of good quality.. Viscose is also called Rayon and can be made from a number of different materials, so take good care of it and follow the washing instructions carefully. Delicate only, and cool only, and use only a horizontal washer that does not have a central agitator or you will tear it up. Only dry on low temperatures (preferably in a very larger laundromat dryer so it has plenty of room to loosely toss about. Drying it in the sun is alright as well, but it won't fluff like you want it to. I recommend using a waterproof and bug proof protector on top of this just to be sure you take care of it properly. Now I want to buy one for both my Mother and my Aunt HAHAHHA! TG it is in my price range.. barely. (Addendum: I have run it through the big dryer at the laundromat.. The dryer was cold so I gave it a quick warm on medium for anout 2 minutes and then tumbled on low for quite some time. The topper was fully ready in about 25 minutes, but I decided to elt it go on low while I did the rest of my laundry. It did perfectly and is just like the manufacturer photos.. I was so tired when I arrived home that I just flaked out on top of everything.. It was so comfortable that I was out liek a light in very short order and slept beautifully. I can attest that if you use this below your sheets instead of covering it with an additional mattress protector, that it does have better cooling effect. I will of course keep my waterproof/bugproof protector on top just for safety. The cat is nutz about the new topper as well.)
Trustpilot
3 weeks ago
1 month ago