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The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. OHGENI Mattress Topper Merchant Video






1 Care Instructions
2 Unboxing
Dual-Layer Cooling Comfort with Easy Care Design: Experience the ultimate sleep upgrade with our 4-inch mattress topper. It combines a 2″ cooling gel-infused memory foam base with a 2″ breathable cooling fabric pillow top for a plush, airy feel that promotes airflow and minimizes night sweats. For effortless maintenance, the soft pillow top cover is removable and machine washable—simply wash in cold water on a gentle cycle and tumble dry on low for lasting freshness
Refresh & Soften a Firm Mattress: Perfect for firm mattresses, this topper softens the surface and relieves pressure points—ideal for side, back, and stomach sleepers. It also helps refresh old mattresses and extend their usable lifespan, offering a cost-effective upgrade
Secure Fit for Various Mattress Heights: The elastic deep-pocket skirt fits mattresses up to 19″ thick, keeping the topper firmly in place without shifting. Compatible with most mattress types, including memory foam, hybrid, innerspring, and more
Safe, Certified & Worry-Free Quality: Made with CertiPUR-US certified memory foam and OEKO-TEX Standard 100 textiles—free from fiberglass and harsh chemicals. Backed by a 10-year warranty and 30-day return window. Note: Allow 24+ hours for full expansion after unpacking
4-Inch Mattress Topper, 𝗡𝗼𝘁 𝗮 𝗠𝗮𝘁𝘁𝗿𝗲𝘀𝘀: This is a mattress topper, designed to be placed directly on top of your existing mattress—not a standalone mattress. It’s an ideal solution for adding comfort without replacing your bed
𝗣𝗹𝗲𝗮𝘀𝗲 𝗡𝗼𝘁𝗲 –𝗧𝗵𝗶𝘀 𝗶𝘀 𝗮 𝟮-𝗣𝗶𝗲𝗰𝗲 𝗧𝗼𝗽𝗽𝗲𝗿 𝗦𝗲𝘁: The 4” thickness comes from two individual layers: a 2” memory foam base and a 2” pillow top pad. These are separate pieces, not stitched together, which allows for easier cleaning, adjustment, and flexible comfort. They are packaged together and designed to work as a single, unified topper
8 reviews for OhGeni Cooling 4 lnch King Size Dual Layer Mattress Topper, 2 Inch Gel Memory Foam, 2 Inch Soft Breathable Pillow Top Pad, Bedroom Mattresses Cover, Extra Comfortable Sleep and Back Pain Relief
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$99.99
Nina –
Elevated The Basic Futon Mattress
I ordered the Oh Geni 4” Cooling Twin Size Duel Layer Mattress topper for a family member. They had just a basic futon and was complaining of severe back pain from sleeping on it. I thought this would be great solution to have and not have to buy a whole new bed. This topper is 2 separate pads. A 2” Gel Memory Foam and a 2” Pillow Top Pad. It was just a little long for her futon, but was still able to push it within the frame. It is 75”L x 35”W. She was able to still use her original sheets and they fit over nicely. She did change the memory foam to the top as she said the pillow top was just a little too warm. I think it should be great switched back in the winter. She indicated that it is super comfortable and she has had some really great nights sleeps on it. It took about 6 hours after opening the roll for it to fluff up. There was not any noticeable odor from either pad. The Pillow Topper is Machine Washable. Tumble Dry on Low and spot clean only for the memory foam. At first I thought this was a bit on the pricier side. But, after hearing how great this set is and how much better she is feeling. Relatively pain free sleeping. It is definitely worth the purchase.
Sherrie –
It doesn’t stink and expands quickly
I just got mine delivered this evening. . After a long, long research on Amazon and Costco, I chose this one. Hardly ANY odor !! And I have in the past return one that smelled so bad it made me stink my PJs and bedding. This is a dream come true in the odor department. I took the cover off and laid it down on my living room floor. Unbelievably it is already puffed up to the full 3” thickness, in just an hour. I think taking the cover off the memory foam that it is zipped up in definitely helps it expand better and quicker. I’m sure I will sleep on it tomorrow night and I feel I could have actually used it tonight. I am pleased so far. Will know more what the entire results will be with hopefully at least a cooler sleep mode than past experiences and cozy comfort. It is a bit more firmer memory foam, but has a good cozy soft support. It does help my aches/pains while I sleep I slept well. Did not get hot. I found since I got it, there is an odor, not awful, or a horrible chemical smell, but it is not the foam, it is from the cover the foam is zipped in. It’s noticeable. I think it’s from the bottom of the cover that has a kind of rubber on it to keep the whole thing from sliding. I am going to wash the cover and hopefully that will take care of the slight smell. I am still very satisfied.
Alexandra –
Great Buy
Comfortable, soft and easy to put on. It does roll and move slightly which needs readjusting somewhat frequently. Overall a cloud to sleep on. Good quality. Good puffiness for a pillow top.
Amazon Customer –
Perfect fit and does the job.
I bought the Twin XL for my sons beds. They are both tall so they have Twin XL beds and these fit perfectly. I suspect they would also work on most college dorm beds since most of the those beds are Twin XL as well. Both say they are comfortable and the thickness is a good start. There is a little smell in the in beginning as they expand but I haven’t heard them complain about any lingering odors. I was a little nervous when I first open them because they didn’t seem as long but once they form out, make sure the room is warm, they stretch out to the exact length. They also really appreciate the cooling and breathable cover. I’d recommend it as a fix if the mattress your on is too firm.
Cristine –
Highly recommended
I don’t know what it is, but all of my daughter’s friends at college want to sit on her bed. They say that her bed is the most comfortable and everyone wants to know what mattress pad she is using. We purchased a Twin XL for her dorm room and will definitely be getting a larger one for her apartment in the fall. Highly recommended! We carried it to move-in in the box, opened it there and she was able to sleep on it that night. No odor at all and has held up perfectly the entire school year.
Cedric E. Jones –
GREAT product
incredible support!! 💯 fits perfectly! the 4 corner straps help hold it in place!
LDJD –
Comfy, but straps are not good.
The softness and comfort gets 5 star. However, the straps that keep it in place and on the bed… 2 stars. The straps are adjustable, but don’t stay in place regardless if they are set to be looser or tighter. They just become loose and slip off. We put the pad under our mattress cover to attempt to keep it in place. It works somewhat better. However, we are repositioning the pad a fre times a week to keep it where it should be. I wish there was a better system in place for this because when it is on the bed in the right place it is comfy.
Travelingmama –
foam topper
Edited: after contacting the manf. customer service, they were very gracious in resolving the issue and are sending a new topper. 4 stars at least for AborderProducts for standing behindtheir product!A month in and I pulled the mattress pad off to find the foam had split where where the bulk of the body weight is. It was pretty comfortable but is already deteriorating.