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🌙 Sleep smarter, not harder — protect and refresh your mattress topper in style!
The Subrtex 3 Inch Mattress Topper Cover is a premium bamboo rayon protector designed to fit snugly over your mattress topper with a secure zip closure. Available in six sizes, it offers breathable, cooling comfort while keeping your topper fresh and in place with adjustable straps and mesh backing. Ideal for enhancing sleep quality, this removable cover is easy to maintain and backed by responsive customer service.









| ASIN | B08CHCH7QR |
| Age Range Description | Adult |
| Best Sellers Rank | #71,694 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #167 in Mattresses Toppers |
| Brand | SUBRTEX |
| Brand Name | SUBRTEX |
| Closure Type | Zipper |
| Color | White |
| Customer Reviews | 4.5 out of 5 stars 2,685 Reviews |
| Fabric Type | 90% Polyester, 10% Rayon Made from Bamboo |
| Item Display Dimensions | 3 inches |
| Manufacturer | SUBRTEX |
| Manufacturer Part Number | 1 |
| Material Type | Bamboo Viscose |
| Model Name | SBTMTCZXWT |
| Model Number | 1 |
| Number of Items | 1 |
| Other Special Features of the Product | Adjustable, Breathable, Eco-Friendly, Removable, Washable |
| Product Care Instructions | Machine Wash |
| Size | Twin |
| Special Feature | Adjustable, Breathable, Eco-Friendly, Removable, Washable |
| UPC | 696629636890 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
P**S
FITS OVER MATTRESS TOPPER PERFECTLY
EXCELLENT, SMOOTH QUALITY FEEL & COMFORT. AFFORDABLE, WASHES EASILY, FITS OVER MATTRESS TOPPER PERFECTLY. LOVE THE CORNER STRAPS FOR ATTACHING TO TOP OF BED MATTRESS!!
T**.
Very easy to put on, grips the mattress, and feels great under the sheet.
I bought this cover to protect my new, 3 inch foam mattress topper. I didn't want to just put the topper on the mattress, and cover both with a sheet, I thought the topper would move around, or get degraded, absorb body odor, rip, etc. This cover is so easy to put on because is zips open on two sides, to make a big triangle flap. The zippers are easy sliding and sturdy plastic, and the bottom surface is kind of a mesh netting material which keeps the ventilation through the topper. The top side is a very smooth fabric, so it doesn't pull against the sheet if you roll over. You can wash this easily too so your topper won't get dirty. It makes the foam cooler and softer feeling, and at $30 it's well worth it to keep your foam topper in great shape.
T**A
Wow
Excellent quality,fit perfectly,and the straps keep it on the bed, there's no sliding, highly recommend this product
H**T
Relatively easy to use and haven't had overheating problems
I bought this bamboo mattress cover because I read that memory foam mattress toppers are notoriously known for overheating people at night. I am not sure if my mattress topper would have done that on its own, but I know with this mattress cover I have had no overheating issues. Also, it is relatively easy to put the mattress topper into the cover, and the straps that attach to the mattress help to keep the whole thing in place. I had some anxiety about putting the mattress topper into the cover, so I read through the reviews and found these descriptions of how to do it helpful: "I recommend anyone who uses this topper cover to lay it out on the bed zippered. Then unzip about 3/4 of the way around the start to insert your topper inside at the top corners first and then the rest of the corners, you may have to shake the topper inside the cover a few times to get it even on the inside of the cover." "I laid the cover out on top of the bed, zipped open, then flopped the latex topper on top of it, lining it up on the cover. Worked the top right corner in and then just pulled the rest of the cover around into place." I found reading over those two descriptions before inserting the mattress topper made it easier. Also, I found that I ended up unzipping it all the way first, and also shaking the mattress topper into place within the cover. ------ So all and all I am happy with this mattress topper cover. It was a little pricey, but like I said I have had absolutely no issues with overheating of the memory foam and that makes me very happy. Also, the topper always stays in place at night thanks to the straps and an extra deep sheet I bought to put around my mattress and the topper within the cover. I would recommend this cover and would buy it again. Thanks for reading and good luck!
L**B
Glad I bought this
Soft, thick, comfortable, very nice - used with a 4 inch topper and made my bed much more comfortable.
P**Y
Very comfortable. Good quality for the money
I like this very much. It came nicely boxed and sealed for protection. It’s very soft and comfortable. One side is mesh I’m thinking to let air flow thru. We intend to use it in our RV. It’s stretchy material and went easily over a 3” gel cooling mattress topper. It zips on 2 sides. I’m looking forward to sleeping on this next month. It has straps on all 4 corner so you can attach to t.he mattress although it’s not a snug fit. I like it better without using the straps.
T**Y
Made an old foam mattress topper useable again.
We got this to cover and old foam mattress topper for our camper. Fit the 3inch pad perfectly and this material is so soft! The straps also had no problem fitting over the mattress in the camper. It was pleasantly surprised. Seems really well constructed.
A**R
Shrinkage is Very Real!
I used this mattress topper cover out the box. Pros: It was soft to the touch, no odor, and none scratchy against my skin. I had no problems putting it on my topper. Fit great. It did not slip off the mattress. Slept comfortably. It is a covering, I was pleased with the thickness level. I read several of the reviews before purchasing and followed the one that recommended start from the bottom, pull it up towards the top, zip halfway and pull and zip. It took me about 10 minutes, my latex topper is a queen size and 3 inches thick. It was a great fit. No problems. Cons: I tried to use the straps but they didn't stay in place, so I used it without them. I washed the cover and read the directions. I remembered reading one review that stated it shrunk when washed. So I made sure to read the laundry directions before washing and drying. So glad I did! It shrank about 10 to 15%. It was a real wrestling match to get it back on the topper. Doubled the time to get it on the topper to 20 to 25 minutes. The fit was snug at best and the topper was a little bunched/bent upwards in 2 corners. It stretched back out after a few hours and eventually the corners of the topper laid flat again. Warning: Wash cold and line/hang to dry. I will not dry it again in the machine.
M**E
Excellent fit and nice fabric
fits good, a bit hard to get over topper but that was expected ;excellent fit
Trustpilot
3 weeks ago
1 month ago