Mattress/Box Spring Protector - 9 in., Twin
|
SKU:
11102G-T-WHITE
Mattress/Box Spring Protector - 9 in., Twin
|
SKU:
11102G-T-WHITE
Mattress Height: 9 in.
Size: Twin
Color: White
White
- 6 Left in Stock
Est. Arrival:
Fri, Jun 05
Est. Delivery To:
Order within
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SKU: 11102G-T-WHITE
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
- 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.
- 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 the soft, breathable cotton fabric and snug fit that prevents shifting under sheets, with many noting it feels like a natural bedding extension without the plasticky feel of synthetic alternatives. The material performs well on mattresses up to 16 inches deep and effectively protects against dust mites and bedbugs. However, several reviewers report significant installation challenges, particularly the single-zipper closure, which some describe as a two-person job that risks tearing the fabric. A few mention durability concerns after washing and occasional chemical odor. Despite installation difficulties, most customers consider the superior comfort and protection worthwhile.
04/10/2026
a standard mattress cover
This seems like a good quality, standard mattress cover. I will note that it can be quite challenging to get on and we tore it a little bit as we tried to get our (heavy!) mattress into it. It would be nice if the seams were reinforced just a bit
Read More
This seems like a good quality, standard mattress cover. I will note that it can be quite challenging to get on and we tore it a little bit as we tried to get our (heavy!) mattress into it. It would be nice if the seams were reinforced just a bit more strongly.
Read Less
hannahl
Verified Purchaser
Mattress/Box Spring Protector - 16 in., King
Location: Maryland
Reply From The Company Store
04/14/2026
04/14/2026
Hi. Thank you for sharing your thoughts with us. We’re sorry to hear that you experienced difficulty putting the Company Cotton Mattress/Box Spring Protector on and that it resulted in a tear. We understand how challenging this can be, especially with a heavier mattress, and we appreciate you sharing your feedback. This design is intended to provide a secure, snug fit for protection, which can make installation more demanding during setup. We also appreciate your note regarding seam strength, and we will be sure to share your feedback with our product team for review. If you need any additional assistance, please do not hesitate to contact us at 1-800-323-8000, or you may email us at custserv@thecompanystore.com. Please note, we recommend contacting us via phone for immediate assistance. Your satisfaction is important to us.
Incentivized Review
Recommended
Incentivized Review
Recommended
03/18/2026
Mattress Protector
Great mattress protector. Comfort and durability and tight fit.
Judy
Verified Purchaser
Mattress/Box Spring Protector - 16 in., Queen
Incentivized Review
Incentivized Review
03/08/2026
Comfortable breathable, cotton protector
I am really happy with the mattress/boxspring protector. It fits the mattress well and was easy to put on without any struggling. The cotton material feels soft and comfortable and I like that it’s breathable, so it doesn’t trap heat while sleeping.
Read More
I am really happy with the mattress/boxspring protector. It fits the mattress well and was easy to put on without any struggling. The cotton material feels soft and comfortable and I like that it’s breathable, so it doesn’t trap heat while sleeping. It feels durable without making that crinkly noise that some protectors do. I’d definitely recommend it if you’re looking for a reliable mattress protector.
Read Less
Happy sleeper
Verified Purchaser
Mattress/Box Spring Protector - 12 in., Twin
Location: Massachusetts
Incentivized Review
Recommended
Incentivized Review
Recommended
01/25/2026
fabric quality flimsy
Did not purchase for allergies. Just looking for new cover for latex mattress. Kind of thin for $90.
kl
Verified Purchaser
Mattress/Box Spring Protector - 9 in., Queen
Reply From The Company Store
02/10/2026
02/10/2026
Hi. Thank you for reviewing the Company Cotton Mattress/Box Spring Protector. We’re sorry to hear it didn’t meet your expectations and appreciate you sharing your thoughts. This protector is crafted from tightly woven, breathable cotton percale with no added chemicals or coatings. This protector is intentionally designed to be lightweight rather than plush, allowing it to fit smoothly and securely on your mattress while providing a natural protective barrier and helping extend the life of your mattress. We hope this helps clarify the design and purpose of the product. We will provide the link to our return instructions should you wish to return your purchase. If you need any assistance, please do not hesitate to contact us at 1-800-323-8000, or you may email us at custserv@thecompanystore.com. Your satisfaction is important to us. https://www.thecompanystore.com/returns
Incentivized Review
Incentivized Review
10/28/2025
Great, Soft Cover
Soft, fits perfectly, and zips up easily. Adds some extra comfort, and helps the sheets stay on and in place.
Edrew
Verified Purchaser
Mattress/Box Spring Protector - 9 in., King
Location: Thomasville, GA
Incentivized Review
Recommended
Incentivized Review
Recommended
10/04/2025
Box spring protectors
Very happy. Exactly as advertised. Like the fabric and color. Had a hard time finding the right size. You had it. Twin XL
Reba
Verified Purchaser
Mattress/Box Spring Protector - 9 in., Twin XL
Location: Fanwood NJ
Incentivized Review
Recommended
Incentivized Review
Recommended
10/03/2025
Terrible zipper
Fabric is nice but the zipper is super cheap and plastic. Really not right for this product.
Reviewer117
Verified Purchaser
Mattress/Box Spring Protector - 9 in., Queen
Reply From The Company Store
10/07/2025
10/07/2025
Thank you for reviewing our Company Cotton™ Mattress/Box Spring Protector - 9 in., Queen. We are happy to hear that the fabric is nice but are sorry to learn that the zipper did not meet your expectations. It is not clear from your review if the zipper has broken or you just thought it was not adequate. We are constantly working to improve our products, and your input is important to us. Please expect to hear from a member of our team soon regarding your order.
Incentivized Review
Incentivized Review
09/16/2025
the cover i've been looking for!
I've been looking for a nice mattress protector that is not waterproof crinkly and plasticky. This one feels so nice! Like it was made for adults who want to sleep comfortably and on a not dusty bed :)
ab
Verified Purchaser
Mattress/Box Spring Protector - 16 in., Queen
Location: california
Incentivized Review
Recommended
Incentivized Review
Recommended
12 Ratings-Only Reviews
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
Is this helpful?
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
Is this helpful?
