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Air-X Mattress Protector
$169.99 – $249.99Price range: $169.99 through $249.99
Stretchwick Mattress Encasement
$99.99 – $149.99Price range: $99.99 through $149.99
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Experience the next level of mattress protection with the Stretchwick® Mattress Encasement. Featuring our innovative Stretchwick 3.0 technology, this six-sided waterproof mattress encasement is your bed’s best teammate in defending against allergens, dust mites, bed bugs, spills, and stains. Machine washable for easy and efficient cleaning.
SKU:
N/A
Category: Protectors
Description

WATERPROOF BARRIER
First Line of Defense
Engineered with advanced waterproofing materials, our protective barrier ensures your mattress remains protected and dry under all conditions. Featuring reinforced seams for enhanced durability, this layer guards against spills and moisture without sacrificing comfort, so you can sleep soundly with peace of mind.
PERFECT FIT
Six-Sided Secure Fit
Ensure your mattress remains in pristine condition with the six-sided secure fit of the Stretchwick Mattress Encasement. This all-encompassing solution stretches to wrap your mattress completely with a perfect fit, safeguarding it from all sides while preserving the original comfort and frictionless feel.


PERFECT FIT
Six-Sided Secure Fit
Ensure your mattress remains in pristine condition with the six-sided secure fit of the Stretchwick Mattress Encasement. This all-encompassing solution stretches to wrap your mattress completely with a perfect fit, safeguarding it from all sides while preserving the original comfort and frictionless feel.

SLEEP HEALTHY
Clean with Convenience
The Stretchwick Mattress Encasement features a machine-washable design that maximizes the lifespan of your mattress and efficiently keeps your sleep surface fresh and hygienic with minimal effort. Its three-sided invisible zipper allows for easy removal and cleaning, ensuring a consistently fresh sleep environment.
Product Specifications
Build, Materials, & Care
Build
One Fitted Mattress Encasement
Materials
100% Polyester
Care
Machine washable, machine wash cold, tumble dry low.
Measurements & Dimensions
Measurements
Measurements
Pocket Depth
75"L x 39"W
18"H
Measurements
Pocket Depth
80"L x 39"W
18"H
Measurements
Pocket Depth
75"L x 54"W
18"H
Measurements
Pocket Depth
80"L x 60"W
18"H
Measurements
Pocket Depth
80"L x 78"W
18"H
Measurements
Pocket Depth
84"L x 72"W
18"H
What Our Happy Sleepers Say
Nancy Alexander2025-03-06Trustindex verifies that the original source of the review is Google. My 10 year old mattress was trying to kill me! I'd toss, turn, and wake all achy. The Somnus Haven bot recommended a Posh + Lavish mattress, and I'm happy to be writing this review while still in it:) I feel like I'm being cuddled by a luxurious marshmallow that gives me beautiful sleep, and that's precious to me. Thank you to Tam, the Somnus Haven owner, for enlightening me on the benefits of a high quality mattress. Amazing customer service, too. Whitney Duenas2025-03-03Trustindex verifies that the original source of the review is Google. Somnus Haven has the BEST sheets around. My husband and I sleep on Tam's Cariloha sheets and it is the best sleep we have had in FOREVER! I highly recommend these sheets and Tam - the most iconic duo. Laurie Key2024-11-28Trustindex verifies that the original source of the review is Google. Tam was a joy to work with, very knowledgeable. The mattress was awesome. Ashley Martin2024-11-27Trustindex verifies that the original source of the review is Google. The best mattress store in the area and I am a chiropractor. High quality mattresses that are not expensive at all! Liz Rainey2024-11-12Trustindex verifies that the original source of the review is Google. Wonderful customer service at Somnus Haven. We love our new mattress and bamboo sheets. Thank you again for all your help. Brianna Saraceno2024-11-11Trustindex verifies that the original source of the review is Google. Bought a mattress and adjustable base and I am in LOVE! Ike Gawain2024-11-09Trustindex verifies that the original source of the review is Google. I was able to replace my bed at Somnus Haven. Whether in store or online, I can't recommend this place enough. Karen O'Dell2024-11-07Trustindex verifies that the original source of the review is Google. Was such a blessing to help me replace a very old mattress and provide a mattress for my guest bedroom. Pam at Somnus Haven was very professional, thoughtful and reasonable for my needs!! Thank you very much‼️ Sibbi Caliendo2024-10-04Trustindex verifies that the original source of the review is Google. I recently purchased a Puffy brand mattress from Somnus Haven in Clearwater.. Know that I am well pleased, not only with my bedding, but also with Tam, the owner's desire to help & guide us with this important purchase. After all, we spend a third of our lives in bed & it better be a good one. Dr. CaliendoVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
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