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🛡️ Sleep Smart, Sleep Protected — Because Your Mattress Deserves the Best!
The HOSPITOLOGY PRODUCTS Sleep Defense System is a premium zippered mattress encasement designed for Queen mattresses 12" to 18" deep. Featuring a 100% waterproof barrier on all six sides, hypoallergenic breathable fabric, and a secure zipper lock system, it protects against spills, dust mites, and allergens. Machine washable with a 5-year warranty, it offers hotel-grade mattress protection for healthier, more comfortable sleep.









| ASIN | B01413355S |
| Age Range Description | Adult |
| Best Sellers Rank | #17,006 in Home ( See Top 100 in Home ) #14 in Mattress Encasements |
| Brand | Hospitology |
| Brand Name | Hospitology |
| Closure Type | Zipper |
| Closure type | Zipper |
| Color | white, White |
| Colour | white, White |
| Customer Reviews | 4.6 out of 5 stars 3,652 Reviews |
| Fabric Type | Face: 100% Polyester, Lining: 100% Polyurethane |
| Included Components | Warranty, Care Instructions |
| Item Display Dimensions | 2.03 x 1.52 Meters |
| Item Weight | 1 Pounds |
| Manufacturer | HOSPITOLOGY PRODUCTS |
| Manufacturer Part Number | SDSM02Q |
| Material Type | 12" - 18" Depth Mattress |
| Model Name | Mattress Encasement |
| Model Number | SDSM02Q |
| Number of Items | 1 |
| Other Special Features of the Product | Hypoallergenic, Bed Bug & Dust Proof |
| Product Care Instructions | Machine Wash, Tumble Dry Low |
| Size | Queen |
| Special features | Hypoallergenic, Bed Bug & Dust Proof |
| Thread Count | 2000 |
| UPC | 855039004006 885661665559 885349274882 885162986993 885431124088 885443190972 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
A**D
NOT BED BUG PROOF
Does NOT prevent bed bugs as advertised as “bed bug proof.” It just helps them hide better on the mattress protector and between the zippers and hidden corners. They can walk on it freely and are actually able to hide even better, increasing the infestation more than before. I took it and threw it out with the bugs that were on it. The only thing it did was stop them from going into the mattress itself, since the zipper is sealed properly, and it prevents fluids from soaking onto the mattress. That’s the only advantage if you don’t have a bed bug issue. The product is overpriced and not cheap compared to what’s on the market, and the “bed bug proof” claim is not true.
J**L
More comfortable after washing
It took a moment to get used the the feel, but now I quite like it. I found washing it helped too.
H**N
Great quality and easy to put on
So I bought this cause the reviews led me to believe this will be a quality product and it didn't disappoint. The wirecutter pick is actually for their pillow cases, they ripped the mattress protector and didn't give it a pick (I think WC messed up). The instructions said to wash before use to soften it and get rid of smells. It smelt fine and I'm not sleeping directly on it so on it went. After zipping it up there was a huge air pocket in there (good sign, if it holds in air it'll hold out water) so I opened the zipper and squeezed it out. The warranty card says 5 year warranty and to register it but the web link is broken. Overall I would recommend it.
R**O
Dog accident? No problem! Phew!
Amazing cover. I bought a few to keep all my mattresses protected, not from anything in particular, but I liked the idea of a keeping my mattresses pristine. I've had these for at least 3 years, and this past week one my dogs had an accident on the bed. Urine soaked through the flat sheet, the fitted sheet, a mattress pad, and I was so bummed to see the encasement also soaked. HOWEVER, when I removed it from the mattress, the mattress was as clean as ever! I was so elated. Certainly an excellent buy for $40 to protect an expensive mattress. I know waterproofness can wear in the wash and depend on the accident itself, so I'll specify that I've washed and dried the encasement as directed just once when I received it, the volume of liquid was pretty significant (likely the full bladder of a 60lb dog), and the accident was discovered within 20 mins or so, so it wasn't sitting for an extended duration (like overnight). The encasement is a pretty good fit and doesn't slip around. Its not something I even notice is on the bed. Its as though it isn't there at all, so its as comfortable as my bed. It is not thick, in terms of being plush, which is perfect. Great buy! Would recommend.
J**N
¡Muy bien!
De buena calidad. Fácil de instalar. No es ruidoso, ni caliente. Me ayudo con mi problema de alergia. Sí, lo recomiendo ampliamente.
A**J
Great Item
It's a great size, great quality, does it's job. Soft, waterproof and doesn't kindle when you move.👍👍
Trustpilot
2 weeks ago
1 week ago