ツインサイズ SafeRest プレミアムウォータープルーフラボ認証トコジラミ防止ジッパー付きマットレスケース（対応サイズ：15.2～22.9cm[6～9インチ]H）-トコジラミ、チリダニ、液体からの保護機能

ツインサイズ SafeRest プレミアムウォータープルーフラボ認証トコジラミ防止ジッパー付きマットレスケース（対応サイズ：15.2～22.9cm[6～9インチ]H）-トコジラミ、チリダニ、液体からの保護機能

Q: Does it fit mattresses 15 to 17 inches deep?

It will not fit a 15 or 17" mattress as it's a (9-12") mattress encasement. SafeRest does make a (12-15") and and (15-18"), which are also available on amazon.com. If your mattress is 15" or less get the (12-15"). If your mattress is greater than 15" get the (15-18"). It is very important to measure the thickness from the lowest point to the highest poofy part of the mattress. This will help you get the correct depth. If you need any help selecting the right size please call us at (866) 375-2323

Q: Looking at this for dust mite allergy relief. What is the pore size of the mattress protector?

I have the same question: What is the pore size (in microns) of this cover?

Q: My mattress is 12.5 inches. Will this work for me?

Yes, absolutely. Our mattress is a little over 12" and the cover fit and went on with very little effort. Later, we purchased a 4" memory foam mattress topper, with a cover. The cover for the mattress topper looked like such a "pain", we managed to fit it into our mattress cover.

Q: Should the encasement fit snugly on the mattress to effectively kill bugs? Purchased the 15"-18" for a 16" mattress and mine is loose.

SafeRest offers encasements that are 6-9", 9-12" 12-15" and 15-18" thick. This close range of sizes ensures a good fit based on the thickness of your mattress. If your mattress is 16" you would have 2" of extra material on a 15-18", but that would not impact the performance of the product. The encasement doesn't kill bed bugs, but protects your mattress against bed bugs while reducing the areas where bed bugs may reside (tufts and folds of your mattress). Encasements are used as part of an integrated pest management approach to bed bugs including sprays, powders and Climbup interceptors.

4.6/5

Product ID: 737513789

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Details

Brand
SafeRest
Size
ツイン
Special Feature
Breathable
Closure Type
Zipper
Product Care Instructions
Machine Wash

🔒360° secure micro-zipper seal

🌬️Breathable hypoallergenic membrane

🛡️Lab-certified bed bug barrier

Frequently Bought Together

SafeRest Zippered Mattress Protector - Premium 6-9 Inch Waterproof Mattress Cover for Bed - Breathable & Noiseless Washable Mattress Encasement - Twin

SafeRest Premium 9" Thick Box Spring Encasement - Waterproof - Breathable, Noiseless and Vinyl Free - Fits Up to 9" - Twin

Description

🛏️ Sleep Tight, Bug-Free Every Night!

COOL QUIET COMFORT - Premium cotton terry surface combined with breathable membrane keeps your mattress cool and noise-free all night long.
TOTAL BED BUG DEFENSE - Independently lab-tested to block bed bugs from entering or escaping, ensuring a pest-free sleep sanctuary.
360 MICRO ZIPPER SECURITY - Innovative zipper technology with velcro flap seals every edge, preventing accidental openings and bug breaches.
ALLERGEN DUST MITE SHIELD - Encases all six mattress sides to protect against allergens, dust mites, bacteria, and liquids—ideal for sensitive sleepers.
EFFORTLESS MAINTENANCE DURABILITY - Machine washable with a 10-year warranty, blending convenience with long-lasting protection.

The SafeRest Twin Mattress Protector offers a lab-certified, 360-degree bed bug barrier with patented micro-zipper technology. It shields your mattress from allergens, dust mites, liquids, and bacteria while maintaining breathability and comfort. Designed for mattresses 6-9 inches thick, it’s machine washable and backed by a 10-year warranty—perfect for health-conscious, allergy-sensitive professionals who demand both protection and peace of mind.

Specifications

Size	ツイン
Manufacturer	SafeRest
Material	Cotton
Item Weight	1.03 kg
Care Instructions	Machine Wash
Fill Material	Cotton
Product Dimensions	22.86 x 99.06 x 22.86 cm; 1.03 kg
Package Weight	1.05 Kilograms
Batteries Required	No
Batteries Included	No

Have a Question? See What Others Asked

Does it fit mattresses 15 to 17 inches deep?

Looking at this for dust mite allergy relief. What is the pore size of the mattress protector?

My mattress is 12.5 inches. Will this work for me?

Should the encasement fit snugly on the mattress to effectively kill bugs? Purchased the 15"-18" for a 16" mattress and mine is loose.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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