Mattress/Box Spring Protector - 12 in., Twin
|
SKU:
11101G-T-WHITE
Mattress/Box Spring Protector - 12 in., Twin
|
SKU:
11101G-T-WHITE
Mattress Height: 12 in.
Size: Twin
Color: White
White
- In Stock
Est. Arrival:
Thu, Aug 27
Est. Delivery To:
Order within
Shop the Collection
SKU: 11101G-T-WHITE
Our Company Cotton™ Mattress/Box Spring Protector creates a barrier against pet dander and other allergens. It can also extend the life of your mattress. Sewn of tightly woven yet breathable cotton percale, it features microscopic pores and no added chemicals or coatings.
- 300-thread count
- Crafted of tightly woven, breathable 100% cotton percale
- Microscopic pores create a natural barrier against bed bugs, pet dander, and other allergens while protecting the longevity of your mattress or box spring
- Dust mite resistant and bed bug proof
- Hidden zip closure
- Imported
9 in. Mattress/Box Spring
- Twin: 39 in. x 75 in. + 9 in.
- Twin XL: 39 in. x 80 in. + 9 in.
- Full: 54 in. x75 in. + 9 in.
- Queen: 60 in. x 80 in. + 9 in.
- King: 78 in. x 80 in. + 9 in.
- Cal. King: 72 in. x 84 in. + 9 in.
12 in. Mattress/Box Spring
- Twin: 39 in. x 75 in. + 12 in.
- Twin XL: 39 in. x 80 in. + 12 in.
- Full: 54 in. x75 in. + 12 in.
- Queen: 60 in. x 80 in. + 12 in.
- King: 78 in. x 80 in. + 12 in.
- Cal. King: 72 in. x 84 in. + 12 in.
16 in. Mattress/Box Spring
- Twin: 39 in. x 75 in. + 16 in.
- Twin XL: 39 in. x 80 in. + 16 in.
- Full: 54 in. x 75 in. + 16 in.
- Queen: 60 in. x 80 in. + 16 in.
- King: 78 in. x 80 in. + 16 in.
- Cal. King: 72 in. x 84 in. + 16 in.
18 in. Mattress/Box Spring
- Twin: 39 in. x 75 in. + 18 in.
- Twin XL: 39 in. x 80 in. + 18 in.
- Full: 54 in. x 75 in. + 18 in.
- Queen: 60 in. x 80 in. + 18 in.
- King: 78 in. x 80 in. + 18 in.
- Cal. King: 72 in. x 84 in. + 18 in.
- Machine wash cold, gentle cycle with like colors
- Use non-chlorine bleach on as needed
- Tumble dry low
- Do not iron
We are pleased to offer free ground shipping to contiguous U.S. states on orders of $100 or more. Orders under $100 will be charged an $8.99 flat rate shipping fee. For deliveries to Alaska, Hawaii, and US Territories a $30 shipping fee applies. Free shipping excludes items with heavyweight charges and does not apply to overnight or 2nd day delivery or additional address charges. Returns are accepted within 30 days on all regular price items. Clearance items ending in $.97 are final sale. Please note, refunds will be returned to the original payment method, minus a shipping fee of $4.50 per item.
Customer Reviews & Questions
Review Summary
Summarized by generative AI from text of customer reviews
Customers overwhelmingly praise this mattress protector for its soft, breathable cotton fabric that feels like premium bedding rather than stiff plastic. Most highlight its effective allergen and dust protection, snug fit that prevents shifting, and durable construction with reinforced stitching. Many report the protector washes easily and improves with machine drying. Some find installation challenging on deeper mattresses or when working alone, with a few experiencing tears during setup. Overall, reviewers consider it a worthwhile upgrade for long-term comfort and protection.
07/25/2026
High quality mattress cover
The Company Store mattress protector arrived in compact packaging and protected the cover during shipping. I am very impressed at how easy it was to apply to my mattress. With two people, it took less than 5 minutes. My wife and I have been sleeping
Read More
The Company Store mattress protector arrived in compact packaging and protected the cover during shipping. I am very impressed at how easy it was to apply to my mattress. With two people, it took less than 5 minutes. My wife and I have been sleeping with the mattress protector enclosed outside of our mattress and it has kept our mattress clean and helped reduce exposure to dust mites. The zipper closure keeps the mattress free from any damage from sleep sweat and spills while in bed.
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AlexanderE
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
07/22/2026
Protect your expensive mattress
This is a great mattress protector for either a kids room or adult who is messy lol. The material is great and I tried putting water on top to check and it held it pretty well. It doesn’t make the bed feel hot during summer so it is plus. My last
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This is a great mattress protector for either a kids room or adult who is messy lol. The material is great and I tried putting water on top to check and it held it pretty well. It doesn’t make the bed feel hot during summer so it is plus. My last mattress protector had that issue. It is light weight for easy washing as well. Good product
Read Less
EsaS
Mattress/Box Spring Protector
Reply From The Company Store
07/24/2026
07/24/2026
Thank you for your feedback. We are glad to hear that you are happy with the quality, lightweight design and performance of the Mattress/Box Spring Protector. It is especially great to know that it remains comfortable without making the bed hot. We appreciate your high praises and are pleased that the item is working well for you. Enjoy!
Incentivized Review
Incentivized Review
07/22/2026
Protected and proud.
I have used this mattress protector for a couple weeks now and it fits just as perfectly as when it was put on. Feels soft and not like loud plastic. And It doesn't bunch up on the ends like most protectors do after being sleep on for awhile. I know
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I have used this mattress protector for a couple weeks now and it fits just as perfectly as when it was put on. Feels soft and not like loud plastic. And It doesn't bunch up on the ends like most protectors do after being sleep on for awhile. I know my son's mattress is protected which keeps him protected. Love it. Thank yall.
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RachelN
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
07/21/2026
It’s like magic
My 12 year old is spills everything! I decided to buy her a new bed, and I put this protector over the mattress and I just went to go take everything off to wash, the outside was pretty gross but not a drop was on the actual mattress! These
Read More
My 12 year old is spills everything! I decided to buy her a new bed, and I put this protector over the mattress and I just went to go take everything off to wash, the outside was pretty gross but not a drop was on the actual mattress! These protectors are very nice, they look like a sheet, they don’t have that plastic sound, they look and feel like a sheet! If you are in the market for a new mattress or box spring protector, I cannot recommend this enough!
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KatherineC
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
07/21/2026
Its nice, just takes time to put on
Fits my mattress perfectly! Its not bulky like some. It washed up nicely. It wasn't easy to put on, but i love that it doesn't come off like my old protector. My box spring is old looking so I definitely plan on purchasing one for that also. It will
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Fits my mattress perfectly! Its not bulky like some. It washed up nicely. It wasn't easy to put on, but i love that it doesn't come off like my old protector. My box spring is old looking so I definitely plan on purchasing one for that also. It will look so much better.
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JanM
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
07/21/2026
Must have
This is such. A great product my son is autistic and has a bed wetting problem and this has done wonders. It has saved me from constantly scrubbing the mattress all I do is take it off and wash it
JenniferS
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
07/19/2026
Not worth the work
This may quite pissibly be the most difficult and ridiculous piece of bedding. It is next to impossible to get it on easily or even at all on a king-size mattress. The pocket design is in no way practical for a large mattress. After a struggle and
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This may quite pissibly be the most difficult and ridiculous piece of bedding. It is next to impossible to get it on easily or even at all on a king-size mattress. The pocket design is in no way practical for a large mattress. After a struggle and long effort I am not sure its worth it at all. The fit is nice, but once we got it on the loudness of the movement of it is similar to a plastic baby crib protector. The thickness and fabric is nice but the struggle needed to use it is not worth it. I simple cover would be so much more useful. Single people would never be able to put one of these on alone.
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CourtneyP
Mattress/Box Spring Protector
Reply From The Company Store
07/24/2026
07/24/2026
Hi. Thank you for reviewing the Company Cotton Mattress/Box Spring Protector. We sincerely appreciate you taking the time to share your thoughtful feedback. We are truly sorry to hear about the difficulty you experienced during installation and understand how frustrating that must have been, especially on a king-size mattress. We also regret that the noise you noticed during use detracted from your overall experience. Your comments regarding the design, ease of use, and performance are invaluable, and we have shared them with the appropriate departments for review as we continually strive to improve our products. We appreciate your candid feedback and thank you for giving it a try.
Incentivized Review
Incentivized Review
07/16/2026
Soft and durable cover!
Very sturdy and durable mattress cover. Came packaged very well and the design and fit is well made. I would definitely recommend to a friend and purchase again.
CassieR
Mattress/Box Spring Protector
Incentivized Review
Incentivized Review
13 Ratings-Only Reviews
Can I use this to cover my memory foam mattress?
Jim
08/03/2026
Hi Jim. The Company Cotton™ Mattress/Box Spring Protector. Sewn of tightly woven yet breathable cotton percale with no added chemicals or coatings, this cover features microscopic pores to create a natural protective barrier for your mattress or box spring against pet dander, and other allergens. It’s also a great way to extend the life of your mattress. 300-thread count. Crafted of tightly woven, breathable 100% cotton percale. Offered in Twin, Twin XL, Full, Queen, King and Cal King in your choice of 9", 12", 16" or 18" depth, as long as this is a good fit for your mattress, this should work. Thank you for your inquiry.
Answer from Patricia
08/04/2026
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What is the pore size?
ET
05/14/2025
The Company Cotton™ Mattress/Box Spring Protector. The average pore (open space between interlocking yarns) size is <15 microns. The average bed bug is visible to the naked eye at 1/4"" to 3/16"". A quarter inch= 6350 microns. In contrast, dust mites are microscopic at an average of 250 microns. Thank you for your inquiry.
Answer from Patricia
05/15/2025
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My mattress is flippable. Can this cover flip with the mattress without removing it?
Anonymous
06/17/2024
Hi Carlee. The Mattress/Box Spring Protector encases the entire mattress. You should be able to turn your mattress over without removing the protector if done carefully. Thank you for your inquiry.
Answer from The Company Store
06/18/2024
Is this helpful?
Is this mattress cover suitable for adjustable beds? Our current mattress cover and sitter sheet comes off every night while we sleep. It's a huge mess. Since this zips, does it have enough give to account for the different positions?
Anonymous
12/20/2021
Hi Jes ~ Unfortunately the Company Cotton Mattress/Box Spring Protector would not work on an adjustable bed as the fabric is tightly woven to protect against pet dander, and other allergens. We are sorry to disappoint you. Thank you for your inquiry.
Answer from The Company Store
12/21/2021
Is this helpful?
Does this cover provide protection from dust mites? Can it be washed with hot water to kill any allergens that accumulate?
C
11/22/2021
Thank you for your inquiry. The Company Cotton Mattress/Box Spring Protector is sewn of tightly woven cotton percale to ensure it is dust mite resistant and bed bug proof. Laundering on high heat is not recommended.
Answer from Sandie
11/22/2021
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