Full Size Zippered Mattress Protector(4/5/7/9Inches), Mattress Cover & Mattress Encasement Fits for Amazon Basics & ZINUS Box Spring Mattress, 6 Sides Wrapping Box Spring Cover
Condition: New
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FREE 90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
In Stock.
Arrives
Wednesday, Jun 10
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Size: Full
Item Display Height: 4 Inches
Features
- High-quality zipper: To avoid the zipper getting stick or dislodged when changing the mattress cover, we use the best zipper on this mattress protector. Also, the quality of stitches you can trust which will not popped and ripped.
- Perfectly Fit: Not too tight or too loose, just Perfectly fits Memory Foam Mattress which is up to 4 inches thick.
- 100% Waterproof Protection:The 6 sides with thick PU inside make sure your memory foam away from liquids spills.
- Six-Sided zipper mattress cover: Our zippered mattress protector completely encloses the mattress, acting like a protective layer over the top, bottom, and sides of the mattress.
- Easy Care: Machine wash in cold water with things in similar color; Tumble dry low; Do not bleach.
Brand: Biloban
Color: White
Size: Full
Fabric Type: Polyester
Special Feature: Adjustable, Water Proof
Brand: Biloban
Color: White
Size: Full
Fabric Type: Polyester
Special Feature: Adjustable, Water Proof
Closure Type: Zipper
Product Care Instructions: Wash to a max heat setting of 40°C/100℉, tumble dry on low heat, do not dry clean, do not iron, and do not bleach.
Water Resistance Level: Waterproof
Age Range (Description): Adult
Material: Polyester
Model Name: Box Spring Encasement
Number of Items: 1
Manufacturer: Biloban
Item Firmness Description: Plush
Product Dimensions: 75 x 54 x 4 inches
Item Weight: 1.76 pounds
Item model number: Box Spring Encasement
Date First Available: July 22, 2022
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jun 10
Yes, absolutely! You may return this product for a full refund within 90 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: Queen
Item Display Height: 3 Inches
Great Value. Ordered this 3 inch queen size mattress (boxspring/bunkie board) protector to cover a 3 inch metal frame bunkie board that raises the mattress above sideboards on a platform bed. This makes changing the sheets, especially the fitted sheet, much easier. This cover zips closed, fits perfectly, providing a dust protector for the bunkie board and protecting the bottom of the mattress from the metal frame. A good value for long term protection and convenience. I am 75 and was able to put on by myself, but it would be easier with two people. I do recommend this product.
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Reviewed in the United States on December 28, 2025 by A2ZMD
Size: Twin
Item Display Height: 7 Inches
These work perfectly! I bought them for a daybed with a trundle. They fit a 12 inch mattress perfectly. I could see it being a bit bigger, but it would be a little more difficult to get the zipper to close. The material feels sturdy. It feels like it will be waterproof. From what I’m reading I can throw it right in the washer, which is great. There is no chemical smell and it is soft to the touch. Great buy for the price!
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Reviewed in the United States on October 30, 2025 by L. Brannen
Size: Twin
Item Display Height: 4 Inches
High Quality Material that washed and dried well. It is thin material but definitely strong so there is no bulk. Added Fluffy Mattress Protector and there is no rustling sound to interrupt sleep. The zipper cover is smart and strong
Reviewed in the United States on December 12, 2025 by 2 Amazon Shoppers
Size: Twin
Item Display Height: 9 Inches
No tiene las medidas de mi preferencia
Reviewed in the United States on October 6, 2025 by Justino Justino
Size: Queen
Item Display Height: 4 Inches
I was looking for simple protection for the thin mattress in a sofa bed. Most such products only protect the top side of the mattress and are held in place with an elastic skirt around the sides of the mattress. That would not work well for a mattress that is being folded (or rolled) in the process of storing the sofa bed. Never mind that those elastic skirts are designed for much thicker or extra deep mattresses. I was happy to find this product which doesn't use any elastics and securely encloses the mattress on all 6 sides! Even better is the fact that it is available in multiple sizes for an exact fit on thin mattresses. There were two surprises when I installed the mattress protector that shows the attention to detail given when designing this product. The first surprise was that the zipper was not simply added on one of the sides. Instead the length of the zipper extends for about a foot around the two corners. This ensures that there is no stress on the zipper when inserting or removing the mattress (when cleaning the mattress protector). The second surprise was a velcro flap over the zipper pull (when in the closed position). This feature ensures that the zipper stays closed and doesn't work itself open with movement on the mattress. In addition it ensures that the zipper pull doesn't scratch the fragile laminate found on many bed frames or the skin of a person handling the mattress. The protector I ordered (4 inch) fits snug around width and depth of the mattress (but it was possible to pull it over the mattress without using force). The protector is longer than the mattress but the extra length is easily folded down under the mattress. I keep the protector installed and it does not interfere with storing and extracting the sofa bed. The sofa bed is a queen size sleeper sofa from Living Spaces.
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Reviewed in the United States on February 21, 2024 by Thomas Leibold
Size: Queen
Item Display Height: 7 Inches
I ordered two sizes for my queen 9” Tempurpedic mattress. The 7” (4/5/7/9 inches) cover fit so good so I didn’t even try the larger size one (3/4/5/7/9/13 inches). I like a tight fitting mattress cover and even the 7” one has a bIt of room to spare but overall satisfied me. The cover is very soft and the zipper quality seems great. The ultimate test for me will be how well the sheets stay in place once the bed is made up. I like a neat bed where everything is tight and stays in place. Maybe I am too hard to please! Time will tell but so far I am thinking this mattress encasement will work fine. Review flyer my first night with this mattress encasement….LOVE THIS ITEM! I couldn’t be happier with this mattress cover. My microfiber sheets stayed in place very well. When I made the bed in the morning, the bed sheets and mattress cover were very smooth. My old cover wrinkled because it wasn’t snug enough, therefore the fitted sheet wasn’t smooth. This cover is great… it checks all the boxes for me!
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Reviewed in the United States on May 14, 2025 by TorrDancer TorrDancer
Size: Full
Item Display Height: 4 Inches
The media could not be loaded. 100% absolutely perfect! these folks really know what they're doing! not only did it fit great it looks great smelled great and was very well designed! it slid right on and when you get to the part where you zip it all the way up these folks actually have a velcro patch that you can pull back to allow you to zip it all the way and then put the Velcro back over the zipper! And when I tell you that is something that is so simple but yet so phenomenally great all the way around! I am well pleased in this! And also the price was great.
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Reviewed in the United States on August 28, 2025 by stew stew
Size: Queen
Item Display Height: 4 Inches
Exped suggests to store the air mattress inflated and they do not provide any cover for long term storage. So we bought this in the 4 inch size and it fits perfectly, not too tight, not too loose! The fact that this is waterproof makes it the perfect storage solution for the expensive air mattress!
Reviewed in the United States on November 7, 2025 by Ray John Ray John