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🛡️ Sleep Smart, Stay Protected — Because Your Rest Deserves the Best!
The Split King SureGuard Box Spring Encasement Pack offers premium six-sided waterproof and bed bug-proof protection with advanced Invisi-Zip and SureSeal technology. Crafted from hypoallergenic, toxin-free polyester knit, it blocks allergens like dust mites and mold while providing a soft, noiseless fit. Designed for split king box springs (8-11 inches deep), it comes with a 10-year warranty and is machine washable, ensuring durable, long-lasting defense for your mattress foundation.














| ASIN | B00WJTDHOG |
| Additional Features | Bed Bug Proof, Hypoallergenic, Lightweight, Waterproof, Zippered |
| Age Range Description | Adult |
| Best Sellers Rank | #45,030 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #43 in Mattress Encasements |
| Brand | SureGuard |
| Brand Name | SureGuard |
| Color | White |
| Construction Type | Gel Foam |
| Cover Material | Polyester Knit |
| Customer Reviews | 4.7 out of 5 stars 5,949 Reviews |
| Fill Material | Cotton |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 11 inches |
| Item Dimensions | 78 x 80 x 8.5 inches |
| Item Dimensions L x W x Thickness | 10"L x 10"W x 10"Th |
| Item Firmness Description | Firm |
| Item Type Name | Box Spring Encasement |
| Item Weight | 1 Pounds |
| Manufacturer | SureGuard Mattress Protectors |
| Manufacturer Part Number | COMIN16JU015414 |
| Manufacturer Warranty Description | Sureguard warrants to the owner of each its products that if the laminate, fabric or zipper becomes damaged within a period of 10 years from the date of purchase as a result of normal household use, sureguard will replace the protector provided the care instructions have been followed. The warranty covers the protector product only. Purchase receipt must be retained and presented to validate the w… |
| Material Type | Polyester |
| Model Name | BOXENC-ZEK |
| Model Number | BOXENC |
| Number of Layers | 1 |
| Portable | No |
| Product Benefits | waterproof |
| Product Care Instructions | Machine Wash |
| Product Dimensions | 10"L x 10"W x 10"Th |
| Set Name | 2 pieces |
| Shape | Rectangular |
| Size | King |
| Style Name | Basic |
| Top Style | Euro Top |
| UPC | 755702115186 850082245550 |
| Unit Count | 2.0 Count |
| top-style | Euro Top |
M**E
Great product, with NONE of the issues I read about in so many reviews of so many of these encasements!
I will be posting a very similar review for all of the encasements I just bought, from 2 different companies. 1) I was more than a little worried about what I would be getting. I read a ton of reviews on a ton of these, and the 1-stars were really scary. 2) I was more than pleasantly surprised. These were EASY to use. Other reviewers definitely helped there! 3) The material is excellent. NO plastic smell or sound whatsoever. My review: I bought 2 box spring encasements (one from SureGuard), and one mattress encasement (from SureGuard) and 2 sets of pillow protectors, one from SureGuard. I padded the frame slats with strips of heavy old towel taped with a 2-sided poster-hanger material. Then I used a heavy staple-gun to staple same towel to the corners of the box spring. The bottom wood of the box spring can be stapled into, but NOT on a side or bottom surface, by pushing the stapler into the fabric, and angling it down into the wood. That avoided stables that could rub a hole through the encasements. Then I stood the box spring on end, and slipped the encasement over it CAREFULLY. I rotated it end for end, so I could carefully zip the encasement. Then, leaving that end up still, I slipped my other encasement over it, and repeated the flip and zip. I was careful in sliding the first one over so as to not dislodge my towel padding. Both fit the box spring perfectly. I did the exact same thing for the mattress. It, too, fit perfectly. Lastly, I did the SureGuard pillow protectors. They looked a bit odd, like they were going to smell and feel like plastic, but nope! Worked perfectly! The zipper on one was buggy. I wound up turning the protector inside-out to start it, then flipping it back rightside in and inserting the pillow. All's well that ends well! I then put different "fully cloth" pillow protectors over those, for a pure cotton base. NONE of these encasements or protectors smelled bad. One had a FAINT smell to it, but I had to, quite literally, push my nose into it. But once on, no smell at all. None, much to my relief, because I get massive headaches from chemical smells like dryer cloth, soaps, plastic chairs, etc. They all fit snug, zipped perfectly, and look REALLY nice on the box spring and mattress!
R**Z
Good quality
Great perfect fit amazing quality
L**L
Extra SURE!!
This is the second set i have purchased. I bought them again because of how durable they are. I was very impressed with how well made they seem to be and how thick the encassements are. They are very easy for one person to put on, though the instructions recomend that u have 2 people. I have a queen size bed and the encassements were a breeze to put on. Little big for the first set. After a few weeks I had noticed those little critters came out from the mattress and was trying to get out (but couldn't)I thought I would go ahead and get another set. Just to be on the safe side. I ordered the second set the same size as the first set and the second set fit like a glove. Perfect fit.Little more tricky to put on with only one person, but if thats all u have , u can manage quite easly. I'm serious when i say they r very durable. These encassements can take a licking. Don't get me wrong, u still have t b careful and not rip or tear it. I was pritty SURE b4 but now I'm extra SURE that my mattress are well protected from any more in or out! I didnt feel comfortable keeping my mattress at all b4these encassements but now that I have 2 on each on them, I feel like I can wait till i have the money for a new mattress. WHEN I DO GET ANOTHER MATTRESS, i will have SURE GUARD encassements on it. I highly recomend them. I will b re reviewing again. Stay tuned
A**R
Quality was great for the money
Excellent product. Was easy to install, quality fabric and sized perfect.
M**N
Fit it properly, otherwise they can get the mattress and survive
This has been a "game changer" as regarding enjoying a restful sleep without fearing an attack, under cover of darkness, unerringly guided by CO2 and body heat, It is the bed bug equivalent of crossing Mercury, the Sun facing side!
M**F
Nice cover
Nice cover and fits well.
K**Y
This is the BEST I've Seen So Far!
Stop right here, and if you want the perfect encasement against bugs -- and without noise during movemenmt -- this is the perfect encasement. I bought one for the box spring and will buy a second one tonight. So far, I couldn't be more pleased. KUDOS to the manufacturer at this point. A little more pricey, but I'm not worried about what could happen if I don't protect my important ability to sleep and maintain hreat health by warding off allergens and cooties that could otherwise invade! Thanks for reading this.....
C**I
Easy to install. Fits very well.
Easy to install. Fits very well.
J**M
Excellent quality
High-quality material, good fit.
R**.
Excelente producto
Me encantó, quedó como un guante a mi colchón, me gusta porque ya no necesito estarlo acomodando lo recomiendo mucho
Trustpilot
1 month ago
2 months ago